CVE
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CVE-2024-26310 | Archer Platform 6.8 before 6.14 P2 (6.14.0.2) contains an improper access control vulnerability. A remote authenticated malicious user could potentially exploit this to gain access to API information that should only be accessible with extra privileges. | ['gain access', 'access control', 'improper access control'] |
CVE-2024-26311 | Archer Platform 6.x before 6.14 P2 HF1 (6.14.0.2.1) contains a reflected XSS vulnerability. A remote authenticated malicious Archer user could potentially exploit this by tricking a victim application user into supplying malicious JavaScript code to the vulnerable web application. This code is then reflected to the victim and gets executed by the web browser in the context of the vulnerable web application. | ['xss'] |
CVE-2024-26313 | Archer Platform 6.x before 6.14 P2 HF2 (6.14.0.2.2) contains a stored cross-site scripting (XSS) vulnerability. A remote authenticated malicious Archer user could potentially exploit this to store malicious HTML or JavaScript code in a trusted application data store. When victim users access the data store through their browsers, the malicious code gets executed by the web browser in the context of the vulnerable application. 6.13.P3 HF1 (6.13.0.3.1) is also a fixed release. | ['stored cross-site scripting (xss)'] |
CVE-2024-26318 | Serenity before 6.8.0 allows XSS via an email link because LoginPage.tsx permits return URLs that do not begin with a / character. | ['XSS via an email link because LoginPage.tsx permits', 'xss', 'return urls'] |
CVE-2024-2632 | A Information Exposure Vulnerability has been found on Meta4 HR. This vulnerability allows an attacker to obtain a lot of information about the application such as the variables set in the process, the Tomcat versions, library versions and underlying operation system via HTTP GET '/sitetest/english/dumpenv.jsp'. | ['obtain a lot of information', 'obtain a lot of information about the application', 'information exposure'] |
CVE-2024-26327 | An issue was discovered in QEMU 7.1.0 through 8.2.1. register_vfs in hw/pci/pcie_sriov.c mishandles the situation where a guest writes NumVFs greater than TotalVFs, leading to a buffer overflow in VF implementations. | ['buffer overflow'] |
CVE-2024-26328 | An issue was discovered in QEMU 7.1.0 through 8.2.1. register_vfs in hw/pci/pcie_sriov.c does not set NumVFs to PCI_SRIOV_TOTAL_VF, and thus interaction with hw/nvme/ctrl.c is mishandled. | [] |
CVE-2024-2633 | A Cross-Site Scripting Vulnerability has been found on Meta4 HR affecting version 819.001.022 and earlier. The endpoint '/sitetest/english/dumpenv.jsp' is vulnerable to XSS attack by 'lang' query, i.e. '/sitetest/english/dumpenv.jsp?snoop=yes&lang=%27%3Cimg%20src/onerror=alert(1)%3E¶ms'. | ['cross-site scripting'] |
CVE-2024-26333 | swftools v0.9.2 was discovered to contain a segmentation violation via the function free_lines at swftools/lib/modules/swfshape.c. | ['segmentation violation'] |
CVE-2024-26334 | swftools v0.9.2 was discovered to contain a segmentation violation via the function compileSWFActionCode at swftools/lib/action/actioncompiler.c. | ['segmentation violation'] |
CVE-2024-26335 | swftools v0.9.2 was discovered to contain a segmentation violation via the function state_free at swftools/src/swfc-history.c. | ['segmentation violation'] |
CVE-2024-26337 | swftools v0.9.2 was discovered to contain a segmentation violation via the function s_font at swftools/src/swfc.c. | ['segmentation violation'] |
CVE-2024-26339 | swftools v0.9.2 was discovered to contain a strcpy parameter overlap via /home/swftools/src/swfc+0x48318a. | ['strcpy parameter overlap'] |
CVE-2024-2634 | A Cross-Site Scripting Vulnerability has been found on Meta4 HR affecting version 819.001.022 and earlier. The endpoint '/sse_generico/generico_login.jsp' is vulnerable to XSS attack via 'lang' query, i.e. '/sse_generico/generico_login.jsp?lang=%27%3balert(%27BLEUSS%27)%2f%2f¶ms='. | ['cross-site scripting', 'xss'] |
CVE-2024-26342 | A Null pointer dereference in usr/sbin/httpd in ASUS AC68U 3.0.0.4.384.82230 allows remote attackers to trigger DoS via network packet. | ['trigger DoS via network packet', 'null pointer dereference', 'dos'] |
CVE-2024-26349 | flusity-CMS v2.33 was discovered to contain a Cross-Site Request Forgery (CSRF) via the component /core/tools/delete_translation.php | ['cross-site request forgery (csrf)'] |
CVE-2024-2635 | The configuration pages available are not intended to be placed on an Internet facing web server, as they expose file paths to the client, who can be an attacker. Instead of rewriting these pages to avoid this vulnerability, they will be dismissed from future releases of Cegid Meta4 HR, as they do not offer product functionality | ['file paths'] |
CVE-2024-26350 | flusity-CMS v2.33 was discovered to contain a Cross-Site Request Forgery (CSRF) via the component /core/tools/update_contact_form_settings.php | ['cross-site request forgery (csrf)'] |
CVE-2024-26351 | flusity-CMS v2.33 was discovered to contain a Cross-Site Request Forgery (CSRF) via the component /core/tools/update_place.php | ['cross-site request forgery (csrf)'] |
CVE-2024-26352 | flusity-CMS v2.33 was discovered to contain a Cross-Site Request Forgery (CSRF) via the component /core/tools/add_places.php | ['cross-site request forgery (csrf)'] |
CVE-2024-2636 | An Unrestricted Upload of File vulnerability has been found on Cegid Meta4 HR, that allows an attacker to upload malicios files to the server via '/config/espanol/update_password.jsp' file. Modifying the 'M4_NEW_PASSWORD' parameter, an attacker could store a malicious JSP file inside the file directory, to be executed the the file is loaded in the application. | ["upload malicios files to the server via '", 'unrestricted upload of file'] |
CVE-2024-26369 | An issue in the HistoryQosPolicy component of FastDDS v2.12.x, v2.11.x, v2.10.x, and v2.6.x leads to a SIGABRT (signal abort) upon receiving DataWriter's data. | [] |
CVE-2024-2639 | A vulnerability was found in Bdtask Wholesale Inventory Management System up to 20240311. It has been declared as problematic. Affected by this vulnerability is an unknown functionality. The manipulation leads to session fixiation. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-257245 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way. | ['disclosure'] |
CVE-2024-2641 | A vulnerability was found in Ruijie RG-NBS2009G-P up to 20240305. It has been classified as critical. Affected is an unknown function of the file /system/passwdManage.htm of the component Password Handler. The manipulation leads to improper authorization. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-257280. NOTE: The vendor was contacted early about this disclosure but did not respond in any way. | ['ruijie', 'improper authorization', 'disclosure'] |
CVE-2024-2642 | A vulnerability was found in Ruijie RG-NBS2009G-P up to 20240305. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file /EXCU_SHELL. The manipulation of the argument Command1 leads to command injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-257281 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way. | ['ruijie', 'command injection', 'disclosure'] |
CVE-2024-2644 | A vulnerability was found in Netentsec NS-ASG Application Security Gateway 6.3. It has been rated as critical. Affected by this issue is some unknown functionality of the file /protocol/firewall/addfirewall.php. The manipulation of the argument FireWallTableArray leads to sql injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-257282 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way. | ['sql injection', 'disclosure'] |
CVE-2024-26445 | flusity-CMS v2.33 was discovered to contain a Cross-Site Request Forgery (CSRF) via the component /core/tools/delete_place.php | ['cross-site request forgery (csrf)'] |
CVE-2024-2645 | A vulnerability classified as problematic has been found in Netentsec NS-ASG Application Security Gateway 6.3. This affects an unknown part of the file /vpnweb/resetpwd/resetpwd.php. The manipulation of the argument UserId leads to improper neutralization of data within xpath expressions. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-257283. NOTE: The vendor was contacted early about this disclosure but did not respond in any way. | ['disclosure'] |
CVE-2024-26450 | An issue exists within Piwigo before v.14.2.0 allowing a malicious user to take over the application. This exploit involves chaining a Cross Site Request Forgery vulnerability to issue a Stored Cross Site Scripting payload stored within an Admin user's dashboard, executing remote JavaScript. This can be used to upload a new PHP file under an administrator and directly call that file from the victim's instance to connect back to a malicious listener. | ['take over the application', 'cross site request forgery', 'stored cross site scripting'] |
CVE-2024-26454 | A Cross Site Scripting vulnerability in Healthcare-Chatbot through 9b7058a can occur via a crafted payload to the email1 or pwd1 parameter in login.php. | ['cross site scripting'] |
CVE-2024-26455 | fluent-bit 2.2.2 contains a Use-After-Free vulnerability in /fluent-bit/plugins/custom_calyptia/calyptia.c. | ['use-after-free'] |
CVE-2024-26458 | Kerberos 5 (aka krb5) 1.21.2 contains a memory leak in /krb5/src/lib/rpc/pmap_rmt.c. | ['memory leak'] |
CVE-2024-2646 | A vulnerability classified as critical was found in Netentsec NS-ASG Application Security Gateway 6.3. This vulnerability affects unknown code of the file /vpnweb/index.php?para=index. The manipulation of the argument check_VirtualSiteId leads to sql injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-257284. NOTE: The vendor was contacted early about this disclosure but did not respond in any way. | ['sql injection', 'disclosure'] |
CVE-2024-26461 | Kerberos 5 (aka krb5) 1.21.2 contains a memory leak vulnerability in /krb5/src/lib/gssapi/krb5/k5sealv3.c. | ['memory leak'] |
CVE-2024-26462 | Kerberos 5 (aka krb5) 1.21.2 contains a memory leak vulnerability in /krb5/src/kdc/ndr.c. | ['memory leak'] |
CVE-2024-26465 | A DOM based cross-site scripting (XSS) vulnerability in the component /beep/Beep.Instrument.js of stewdio beep.js before commit ef22ad7 allows attackers to execute arbitrary Javascript via sending a crafted URL. | ['execute arbitrary Javascript', 'execute arbitrary Javascript via sending a crafted URL', 'dom based cross-site scripting (xss)', 'arbitrary javascript'] |
CVE-2024-26466 | A DOM based cross-site scripting (XSS) vulnerability in the component /dom/ranges/Range-test-iframe.html of web-platform-tests/wpt before commit 938e843 allows attackers to execute arbitrary Javascript via sending a crafted URL. | ['execute arbitrary Javascript', 'execute arbitrary Javascript via sending a crafted URL', 'dom based cross-site scripting (xss)', 'arbitrary javascript'] |
CVE-2024-26467 | A DOM based cross-site scripting (XSS) vulnerability in the component generator.html of tabatkins/railroad-diagrams before commit ea9a123 allows attackers to execute arbitrary Javascript via sending a crafted URL. | ['execute arbitrary Javascript', 'execute arbitrary Javascript via sending a crafted URL', 'dom based cross-site scripting (xss)', 'arbitrary javascript'] |
CVE-2024-26468 | A DOM based cross-site scripting (XSS) vulnerability in the component index.html of jstrieb/urlpages before commit 035b647 allows attackers to execute arbitrary Javascript via sending a crafted URL. | ['execute arbitrary Javascript', 'execute arbitrary Javascript via sending a crafted URL', 'dom based cross-site scripting (xss)', 'arbitrary javascript'] |
CVE-2024-26469 | Server-Side Request Forgery (SSRF) vulnerability in Tunis Soft "Product Designer" (productdesigner) module for PrestaShop before version 1.178.36, allows remote attackers to cause a denial of service (DoS) and escalate privileges via the url parameter in the postProcess() method. | ['denial of service (DoS)', 'cause a denial of service (DoS)', 'server-side request forgery (ssrf)', 'denial of service (dos)', 'escalate privilege'] |
CVE-2024-2647 | A vulnerability, which was classified as critical, has been found in Netentsec NS-ASG Application Security Gateway 6.3. This issue affects some unknown processing of the file /admin/singlelogin.php. The manipulation of the argument loginId leads to sql injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-257285 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way. | ['sql injection', 'disclosure'] |
CVE-2024-26470 | A host header injection vulnerability in the forgot password function of FullStackHero's WebAPI Boilerplate v1.0.0 and v1.0.1 allows attackers to leak the password reset token via a crafted request. | ['leak the password reset token via a crafted', 'host header injection'] |
CVE-2024-26471 | A reflected cross-site scripting (XSS) vulnerability in zhimengzhe iBarn v1.5 allows attackers to inject malicious JavaScript into the web browser of a victim via the search parameter in offer.php. | ['inject malicious JavaScript into the web browser of', 'cross-site scripting (xss)'] |
CVE-2024-26472 | KLiK SocialMediaWebsite version 1.0.1 from msaad1999 has a reflected cross-site scripting (XSS) vulnerability which may allow remote attackers to execute arbitrary JavaScript in the web browser of a user, by including a malicious payload into the 'selector' or 'validator' parameters of 'create-new-pwd.php'. | ['execute arbitrary JavaScript', 'execute arbitrary JavaScript in the web browser of', 'cross-site scripting (xss)', 'malicious payload'] |
CVE-2024-26473 | A reflected cross-site scripting (XSS) vulnerability in SocialMediaWebsite v1.0.1 allows attackers to inject malicious JavaScript into the web browser of a victim via the poll parameter in poll.php. | ['inject malicious JavaScript into the web browser of', 'cross-site scripting (xss)'] |
CVE-2024-26475 | An issue in radareorg radare2 v.0.9.7 through v.5.8.6 and fixed in v.5.8.8 allows a local attacker to cause a denial of service via the grub_sfs_read_extent function. | ['cause a denial of service via the grub_sfs_read_extent'] |
CVE-2024-26476 | An issue in open-emr before v.7.0.2 allows a remote attacker to escalate privileges via a crafted script to the formid parameter in the ereq_form.php component. | ['escalate privileges via a crafted script to the'] |
CVE-2024-2648 | A vulnerability, which was classified as problematic, was found in Netentsec NS-ASG Application Security Gateway 6.3. Affected is an unknown function of the file /nac/naccheck.php. The manipulation of the argument username leads to improper neutralization of data within xpath expressions. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-257286 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way. | ['disclosure'] |
CVE-2024-26481 | Kirby CMS v4.1.0 was discovered to contain a reflected self-XSS vulnerability via the URL parameter. | ['reflected self-xss'] |
CVE-2024-26482 | An HTML injection vulnerability exists in the Edit Content Layout module of Kirby CMS v4.1.0. NOTE: the vendor disputes the significance of this report because some HTML formatting (such as with an H1 element) is allowed, but there is backend sanitization such that the reporter's mentioned "injecting malicious scripts" would not occur. | ['html injection', 'malicious scripts'] |
CVE-2024-26483 | An arbitrary file upload vulnerability in the Profile Image module of Kirby CMS v4.1.0 allows attackers to execute arbitrary code via a crafted PDF file. | ['execute arbitrary code', 'execute arbitrary code via a crafted PDF file', 'arbitrary file upload'] |
CVE-2024-26484 | A stored cross-site scripting (XSS) vulnerability in the Edit Content Layout module of Kirby CMS v4.1.0 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Link field. NOTE: the vendor's position is that this issue did not affect any version of Kirby CMS. The only effect was on the trykirby.com demo site, which is not customer-controlled. | ['execute arbitrary web scripts or HTML', 'execute arbitrary web scripts or HTML via a', 'stored cross-site scripting (xss)'] |
CVE-2024-26489 | A cross-site scripting (XSS) vulnerability in the Addon JD Flusity 'Social block links' module of flusity-CMS v2.33 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Profile Name text field. | ['execute arbitrary web scripts or HTML', 'execute arbitrary web scripts or HTML via a', 'cross-site scripting (xss)'] |
CVE-2024-2649 | A vulnerability has been found in Netentsec NS-ASG Application Security Gateway 6.3 and classified as critical. Affected by this vulnerability is an unknown functionality of the file /protocol/iscdevicestatus/deleteonlineuser.php. The manipulation of the argument messagecontent leads to sql injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-257287. NOTE: The vendor was contacted early about this disclosure but did not respond in any way. | ['sql injection', 'disclosure'] |
CVE-2024-26490 | A cross-site scripting (XSS) vulnerability in the Addon JD Simple module of flusity-CMS v2.33 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Title text field. | ['execute arbitrary web scripts or HTML', 'execute arbitrary web scripts or HTML via a', 'cross-site scripting (xss)'] |
CVE-2024-26491 | A cross-site scripting (XSS) vulnerability in the Addon JD Flusity 'Media Gallery with description' module of flusity-CMS v2.33 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Gallery name text field. | ['execute arbitrary web scripts or HTML', 'execute arbitrary web scripts or HTML via a', 'cross-site scripting (xss)'] |
CVE-2024-26492 | An issue in Online Diagnostic Lab Management System 1.0 allows a remote attacker to gain control of a 'Staff' user account via a crafted POST request using the id, email, password, and cpass parameters. | ['gain control', "gain control of a 'Staff' user"] |
CVE-2024-26495 | Cross Site Scripting (XSS) vulnerability in Friendica versions after v.2023.12, allows a remote attacker to execute arbitrary code and obtain sensitive information via the BBCode tags in the post content and post comments function. | ['execute arbitrary code', 'obtain sensitive information', 'execute arbitrary code and obtain sensitive information via', 'cross site scripting (xss)'] |
CVE-2024-26503 | Unrestricted File Upload vulnerability in Greek Universities Network Open eClass v.3.15 and earlier allows attackers to run arbitrary code via upload of crafted file to certbadge.php endpoint. | ['run arbitrary code', 'run arbitrary code via upload of crafted file', 'unrestricted file upload'] |
CVE-2024-26521 | HTML Injection vulnerability in CE Phoenix v1.0.8.20 and before allows a remote attacker to execute arbitrary code, escalate privileges, and obtain sensitive information via a crafted payload to the english.php component. | ['execute arbitrary code', 'obtain sensitive information', 'html injection', 'escalate privileges'] |
CVE-2024-26529 | An issue in mz-automation libiec61850 v.1.5.3 and before, allows a remote attacker to cause a denial of service (DoS) via the mmsServer_handleDeleteNamedVariableListRequest function of src/mms/iso_mms/server/mms_named_variable_list_service.c. | ['denial of service (DoS)', 'cause a denial of service (DoS)', 'denial of service (dos)'] |
CVE-2024-2653 | amphp/http will collect CONTINUATION frames in an unbounded buffer and will not check a limit until it has received the set END_HEADERS flag, resulting in an OOM crash. | ['oom crash'] |
CVE-2024-26540 | A heap-based buffer overflow in Clmg before 3.3.3 can occur via a crafted file to cimg_library::CImg<unsigned char>::_load_analyze. | ['heap-based buffer overflow', 'heap based buffer overflow'] |
CVE-2024-26542 | Cross Site Scripting vulnerability in Bonitasoft, S.A v.7.14. and fixed in v.9.0.2, 8.0.3, 7.15.7, 7.14.8 allows attackers to execute arbitrary code via a crafted payload to the Groups Display name field. | ['execute arbitrary code', 'execute arbitrary code via a crafted payload to', 'cross site scripting'] |
CVE-2024-26548 | An issue in vivotek Network Camera v.FD8166A-VVTK-0204j allows a remote attacker to execute arbitrary code via a crafted payload to the upload_file.cgi component. | ['execute arbitrary code', 'execute arbitrary code via a crafted payload to'] |
CVE-2024-26557 | Codiad v2.8.4 allows reflected XSS via the components/market/dialog.php type parameter. | ['reflected XSS via the components/market/', 'xss'] |
CVE-2024-26559 | An issue in uverif v.2.0 allows a remote attacker to obtain sensitive information. | ['obtain sensitive information'] |
CVE-2024-26566 | An issue in Cute Http File Server v.3.1 allows a remote attacker to escalate privileges via the password verification component. | ['escalate privileges via the password verification component'] |
CVE-2024-26577 | VSeeFace through 1.13.38.c2 allows attackers to cause a denial of service (application hang) via a spoofed UDP packet containing at least 10 digits in JSON data. | ['denial of service (application hang)', 'cause a denial of service (application hang', 'vseeface', 'spoofing'] |
CVE-2024-26578 | Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') vulnerability in Apache Answer.This issue affects Apache Answer: through 1.2.1.Repeated submission during registration resulted in the registration of the same user. When users register, if they rapidly submit multiple registrations using scripts, it can result in the creation of multiple user accounts simultaneously with the same name.Users are recommended to upgrade to version [1.2.5], which fixes the issue. | ['concurrent execution using shared resource with improper synchronization'] |
CVE-2024-26580 | Deserialization of Untrusted Data vulnerability in Apache InLong.This issue affects Apache InLong: from 1.8.0 through 1.10.0, the attackers can use the specific payload to read from an arbitrary file. Users are advised to upgrade to Apache InLong's 1.11.0 or cherry-pick [1] to solve it.[1] https://github.com/apache/inlong/pull/9673 | ['deserialization of untrusted data', 'arbitrary file'] |
CVE-2024-26581 | In the Linux kernel, the following vulnerability has been resolved:netfilter: nft_set_rbtree: skip end interval element from gcrbtree lazy gc on insert might collect an end interval element that hasbeen just added in this transactions, skip end interval elements thatare not yet active. | [] |
CVE-2024-26582 | In the Linux kernel, the following vulnerability has been resolved:net: tls: fix use-after-free with partial reads and async decrypttls_decrypt_sg doesn't take a reference on the pages from clear_skb,so the put_page() in tls_decrypt_done releases them, and we triggera use-after-free in process_rx_list when we try to read from thepartially-read skb. | ['use-after-free', 'partial reads', 'use after free'] |
CVE-2024-26583 | In the Linux kernel, the following vulnerability has been resolved:tls: fix race between async notify and socket closeThe submitting thread (one which called recvmsg/sendmsg)may exit as soon as the async crypto handler calls complete()so any code past that point risks touching already freed data.Try to avoid the locking and extra flags altogether.Have the main thread hold an extra reference, this waywe can depend solely on the atomic ref counter forsynchronization.Don't futz with reiniting the completion, either, we are nowtightly controlling when completion fires. | [] |
CVE-2024-26584 | In the Linux kernel, the following vulnerability has been resolved:net: tls: handle backlogging of crypto requestsSince we're setting the CRYPTO_TFM_REQ_MAY_BACKLOG flag on ourrequests to the crypto API, crypto_aead_{encrypt,decrypt} can return -EBUSY instead of -EINPROGRESS in valid situations. For example, whenthe cryptd queue for AESNI is full (easy to trigger with anartificially low cryptd.cryptd_max_cpu_qlen), requests will be enqueuedto the backlog but still processed. In that case, the async callbackwill also be called twice: first with err == -EINPROGRESS, which itseems we can just ignore, then with err == 0.Compared to Sabrina's original patch this version uses the newtls_*crypt_async_wait() helpers and converts the EBUSY toEINPROGRESS to avoid having to modify all the error handlingpaths. The handling is identical. | [] |
CVE-2024-26585 | In the Linux kernel, the following vulnerability has been resolved:tls: fix race between tx work scheduling and socket closeSimilarly to previous commit, the submitting thread (recvmsg/sendmsg)may exit as soon as the async crypto handler calls complete().Reorder scheduling the work before calling complete().This seems more logical in the first place, as it'sthe inverse order of what the submitting thread will do. | ['race'] |
CVE-2024-26586 | In the Linux kernel, the following vulnerability has been resolved:mlxsw: spectrum_acl_tcam: Fix stack corruptionWhen tc filters are first added to a net device, the corresponding localport gets bound to an ACL group in the device. The group contains a listof ACLs. In turn, each ACL points to a different TCAM region where thefilters are stored. During forwarding, the ACLs are sequentiallyevaluated until a match is found.One reason to place filters in different regions is when they are addedwith decreasing priorities and in an alternating order so that twoconsecutive filters can never fit in the same region because of theirkey usage.In Spectrum-2 and newer ASICs the firmware started to report that themaximum number of ACLs in a group is more than 16, but the layout of theregister that configures ACL groups (PAGT) was not updated to accountfor that. It is therefore possible to hit stack corruption [1] in therare case where more than 16 ACLs in a group are required.Fix by limiting the maximum ACL group size to the minimum between whatthe firmware reports and the maximum ACLs that fit in the PAGT register.Add a test case to make sure the machine does not crash when thiscondition is hit.[1]Kernel panic - not syncing: stack-protector: Kernel stack is corrupted in: mlxsw_sp_acl_tcam_group_update+0x116/0x120[...] dump_stack_lvl+0x36/0x50 panic+0x305/0x330 __stack_chk_fail+0x15/0x20 mlxsw_sp_acl_tcam_group_update+0x116/0x120 mlxsw_sp_acl_tcam_group_region_attach+0x69/0x110 mlxsw_sp_acl_tcam_vchunk_get+0x492/0xa20 mlxsw_sp_acl_tcam_ventry_add+0x25/0xe0 mlxsw_sp_acl_rule_add+0x47/0x240 mlxsw_sp_flower_replace+0x1a9/0x1d0 tc_setup_cb_add+0xdc/0x1c0 fl_hw_replace_filter+0x146/0x1f0 fl_change+0xc17/0x1360 tc_new_tfilter+0x472/0xb90 rtnetlink_rcv_msg+0x313/0x3b0 netlink_rcv_skb+0x58/0x100 netlink_unicast+0x244/0x390 netlink_sendmsg+0x1e4/0x440 ____sys_sendmsg+0x164/0x260 ___sys_sendmsg+0x9a/0xe0 __sys_sendmsg+0x7a/0xc0 do_syscall_64+0x40/0xe0 entry_SYSCALL_64_after_hwframe+0x63/0x6b | ['stack corruption', 'crash'] |
CVE-2024-26587 | In the Linux kernel, the following vulnerability has been resolved:net: netdevsim: don't try to destroy PHC on VFsPHC gets initialized in nsim_init_netdevsim(), whichis only called if (nsim_dev_port_is_pf()).Create a counterpart of nsim_init_netdevsim() andmove the mock_phc_destroy() there.This fixes a crash trying to destroy netdevsim withVFs instantiated, as caught by running the devlink.sh test: BUG: kernel NULL pointer dereference, address: 00000000000000b8 RIP: 0010:mock_phc_destroy+0xd/0x30 Call Trace: <TASK> nsim_destroy+0x4a/0x70 [netdevsim] __nsim_dev_port_del+0x47/0x70 [netdevsim] nsim_dev_reload_destroy+0x105/0x120 [netdevsim] nsim_drv_remove+0x2f/0xb0 [netdevsim] device_release_driver_internal+0x1a1/0x210 bus_remove_device+0xd5/0x120 device_del+0x159/0x490 device_unregister+0x12/0x30 del_device_store+0x11a/0x1a0 [netdevsim] kernfs_fop_write_iter+0x130/0x1d0 vfs_write+0x30b/0x4b0 ksys_write+0x69/0xf0 do_syscall_64+0xcc/0x1e0 entry_SYSCALL_64_after_hwframe+0x6f/0x77 | ['crash'] |
CVE-2024-26588 | In the Linux kernel, the following vulnerability has been resolved:LoongArch: BPF: Prevent out-of-bounds memory accessThe test_tag test triggers an unhandled page fault: # ./test_tag [ 130.640218] CPU 0 Unable to handle kernel paging request at virtual address ffff80001b898004, era == 9000000003137f7c, ra == 9000000003139e70 [ 130.640501] Oops[#3]: [ 130.640553] CPU: 0 PID: 1326 Comm: test_tag Tainted: G D O 6.7.0-rc4-loong-devel-gb62ab1a397cf #47 61985c1d94084daa2432f771daa45b56b10d8d2a [ 130.640764] Hardware name: QEMU QEMU Virtual Machine, BIOS unknown 2/2/2022 [ 130.640874] pc 9000000003137f7c ra 9000000003139e70 tp 9000000104cb4000 sp 9000000104cb7a40 [ 130.641001] a0 ffff80001b894000 a1 ffff80001b897ff8 a2 000000006ba210be a3 0000000000000000 [ 130.641128] a4 000000006ba210be a5 00000000000000f1 a6 00000000000000b3 a7 0000000000000000 [ 130.641256] t0 0000000000000000 t1 00000000000007f6 t2 0000000000000000 t3 9000000004091b70 [ 130.641387] t4 000000006ba210be t5 0000000000000004 t6 fffffffffffffff0 t7 90000000040913e0 [ 130.641512] t8 0000000000000005 u0 0000000000000dc0 s9 0000000000000009 s0 9000000104cb7ae0 [ 130.641641] s1 00000000000007f6 s2 0000000000000009 s3 0000000000000095 s4 0000000000000000 [ 130.641771] s5 ffff80001b894000 s6 ffff80001b897fb0 s7 9000000004090c50 s8 0000000000000000 [ 130.641900] ra: 9000000003139e70 build_body+0x1fcc/0x4988 [ 130.642007] ERA: 9000000003137f7c build_body+0xd8/0x4988 [ 130.642112] CRMD: 000000b0 (PLV0 -IE -DA +PG DACF=CC DACM=CC -WE) [ 130.642261] PRMD: 00000004 (PPLV0 +PIE -PWE) [ 130.642353] EUEN: 00000003 (+FPE +SXE -ASXE -BTE) [ 130.642458] ECFG: 00071c1c (LIE=2-4,10-12 VS=7) [ 130.642554] ESTAT: 00010000 [PIL] (IS= ECode=1 EsubCode=0) [ 130.642658] BADV: ffff80001b898004 [ 130.642719] PRID: 0014c010 (Loongson-64bit, Loongson-3A5000) [ 130.642815] Modules linked in: [last unloaded: bpf_testmod(O)] [ 130.642924] Process test_tag (pid: 1326, threadinfo=00000000f7f4015f, task=000000006499f9fd) [ 130.643062] Stack : 0000000000000000 9000000003380724 0000000000000000 0000000104cb7be8 [ 130.643213] 0000000000000000 25af8d9b6e600558 9000000106250ea0 9000000104cb7ae0 [ 130.643378] 0000000000000000 0000000000000000 9000000104cb7be8 90000000049f6000 [ 130.643538] 0000000000000090 9000000106250ea0 ffff80001b894000 ffff80001b894000 [ 130.643685] 00007ffffb917790 900000000313ca94 0000000000000000 0000000000000000 [ 130.643831] ffff80001b894000 0000000000000ff7 0000000000000000 9000000100468000 [ 130.643983] 0000000000000000 0000000000000000 0000000000000040 25af8d9b6e600558 [ 130.644131] 0000000000000bb7 ffff80001b894048 0000000000000000 0000000000000000 [ 130.644276] 9000000104cb7be8 90000000049f6000 0000000000000090 9000000104cb7bdc [ 130.644423] ffff80001b894000 0000000000000000 00007ffffb917790 90000000032acfb0 [ 130.644572] ... [ 130.644629] Call Trace: [ 130.644641] [<9000000003137f7c>] build_body+0xd8/0x4988 [ 130.644785] [<900000000313ca94>] bpf_int_jit_compile+0x228/0x4ec [ 130.644891] [<90000000032acfb0>] bpf_prog_select_runtime+0x158/0x1b0 [ 130.645003] [<90000000032b3504>] bpf_prog_load+0x760/0xb44 [ 130.645089] [<90000000032b6744>] __sys_bpf+0xbb8/0x2588 [ 130.645175] [<90000000032b8388>] sys_bpf+0x20/0x2c [ 130.645259] [<9000000003f6ab38>] do_syscall+0x7c/0x94 [ 130.645369] [<9000000003121c5c>] handle_syscall+0xbc/0x158 [ 130.645507] [ 130.645539] Code: 380839f6 380831f9 28412bae <24000ca6> 004081ad 0014cb50 004083e8 02bff34c 58008e91 [ 130.645729] [ 130.646418] ---[ end trace 0000000000000000 ]---On my machine, which has CONFIG_PAGE_SIZE_16KB=y, the test failed atloading a BPF prog with 2039 instructions: prog = (struct bpf_prog *)ffff80001b894000 insn = (struct bpf_insn *)(prog->insnsi)fff---truncated--- | ['out of bounds memory'] |
CVE-2024-26589 | In the Linux kernel, the following vulnerability has been resolved:bpf: Reject variable offset alu on PTR_TO_FLOW_KEYSFor PTR_TO_FLOW_KEYS, check_flow_keys_access() only uses fixed offfor validation. However, variable offset ptr alu is not prohibitedfor this ptr kind. So the variable offset is not checked.The following prog is accepted: func#0 @0 0: R1=ctx() R10=fp0 0: (bf) r6 = r1 ; R1=ctx() R6_w=ctx() 1: (79) r7 = *(u64 *)(r6 +144) ; R6_w=ctx() R7_w=flow_keys() 2: (b7) r8 = 1024 ; R8_w=1024 3: (37) r8 /= 1 ; R8_w=scalar() 4: (57) r8 &= 1024 ; R8_w=scalar(smin=smin32=0, smax=umax=smax32=umax32=1024,var_off=(0x0; 0x400)) 5: (0f) r7 += r8 mark_precise: frame0: last_idx 5 first_idx 0 subseq_idx -1 mark_precise: frame0: regs=r8 stack= before 4: (57) r8 &= 1024 mark_precise: frame0: regs=r8 stack= before 3: (37) r8 /= 1 mark_precise: frame0: regs=r8 stack= before 2: (b7) r8 = 1024 6: R7_w=flow_keys(smin=smin32=0,smax=umax=smax32=umax32=1024,var_off =(0x0; 0x400)) R8_w=scalar(smin=smin32=0,smax=umax=smax32=umax32=1024, var_off=(0x0; 0x400)) 6: (79) r0 = *(u64 *)(r7 +0) ; R0_w=scalar() 7: (95) exitThis prog loads flow_keys to r7, and adds the variable offset r8to r7, and finally causes out-of-bounds access: BUG: unable to handle page fault for address: ffffc90014c80038 [...] Call Trace: <TASK> bpf_dispatcher_nop_func include/linux/bpf.h:1231 [inline] __bpf_prog_run include/linux/filter.h:651 [inline] bpf_prog_run include/linux/filter.h:658 [inline] bpf_prog_run_pin_on_cpu include/linux/filter.h:675 [inline] bpf_flow_dissect+0x15f/0x350 net/core/flow_dissector.c:991 bpf_prog_test_run_flow_dissector+0x39d/0x620 net/bpf/test_run.c:1359 bpf_prog_test_run kernel/bpf/syscall.c:4107 [inline] __sys_bpf+0xf8f/0x4560 kernel/bpf/syscall.c:5475 __do_sys_bpf kernel/bpf/syscall.c:5561 [inline] __se_sys_bpf kernel/bpf/syscall.c:5559 [inline] __x64_sys_bpf+0x73/0xb0 kernel/bpf/syscall.c:5559 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0x3f/0x110 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x63/0x6bFix this by rejecting ptr alu with variable offset on flow_keys.Applying the patch rejects the program with "R7 pointer arithmeticon flow_keys prohibited". | ['out of bounds access'] |
CVE-2024-26590 | In the Linux kernel, the following vulnerability has been resolved:erofs: fix inconsistent per-file compression formatEROFS can select compression algorithms on a per-file basis, and eachper-file compression algorithm needs to be marked in the on-disksuperblock for initialization.However, syzkaller can generate inconsistent crafted images that usean unsupported algorithmtype for specific inodes, e.g. use MicroLZMAalgorithmtype even it's not set in `sbi->available_compr_algs`. Thiscan lead to an unexpected "BUG: kernel NULL pointer dereference" ifthe corresponding decompressor isn't built-in.Fix this by checking against `sbi->available_compr_algs` for eachm_algorithmformat request. Incorrect !erofs_sb_has_compr_cfgs presetbitmap is now fixed together since it was harmless previously. | ['bug: kernel null pointer dereference'] |
CVE-2024-26591 | In the Linux kernel, the following vulnerability has been resolved:bpf: Fix re-attachment branch in bpf_tracing_prog_attachThe following case can cause a crash due to missing attach_btf:1) load rawtp program2) load fentry program with rawtp as target_fd3) create tracing link for fentry program with target_fd = 04) repeat 3In the end we have:- prog->aux->dst_trampoline == NULL- tgt_prog == NULL (because we did not provide target_fd to link_create)- prog->aux->attach_btf == NULL (the program was loaded with attach_prog_fd=X)- the program was loaded for tgt_prog but we have no way to find out which one BUG: kernel NULL pointer dereference, address: 0000000000000058 Call Trace: <TASK> ? __die+0x20/0x70 ? page_fault_oops+0x15b/0x430 ? fixup_exception+0x22/0x330 ? exc_page_fault+0x6f/0x170 ? asm_exc_page_fault+0x22/0x30 ? bpf_tracing_prog_attach+0x279/0x560 ? btf_obj_id+0x5/0x10 bpf_tracing_prog_attach+0x439/0x560 __sys_bpf+0x1cf4/0x2de0 __x64_sys_bpf+0x1c/0x30 do_syscall_64+0x41/0xf0 entry_SYSCALL_64_after_hwframe+0x6e/0x76Return -EINVAL in this situation. | ['crash'] |
CVE-2024-26592 | In the Linux kernel, the following vulnerability has been resolved:ksmbd: fix UAF issue in ksmbd_tcp_new_connection()The race is between the handling of a new TCP connection andits disconnection. It leads to UAF on `struct tcp_transport` inksmbd_tcp_new_connection() function. | ['uaf'] |
CVE-2024-26593 | In the Linux kernel, the following vulnerability has been resolved:i2c: i801: Fix block process call transactionsAccording to the Intel datasheets, software must reset the blockbuffer index twice for block process call transactions: once beforewriting the outgoing data to the buffer, and once again beforereading the incoming data from the buffer.The driver is currently missing the second reset, causing the wrongportion of the block buffer to be read. | ['buffer over read'] |
CVE-2024-26594 | In the Linux kernel, the following vulnerability has been resolved:ksmbd: validate mech token in session setupIf client send invalid mech token in session setup request, ksmbdvalidate and make the error if it is invalid. | [] |
CVE-2024-26595 | In the Linux kernel, the following vulnerability has been resolved:mlxsw: spectrum_acl_tcam: Fix NULL pointer dereference in error pathWhen calling mlxsw_sp_acl_tcam_region_destroy() from an error path afterfailing to attach the region to an ACL group, we hit a NULL pointerdereference upon 'region->group->tcam' [1].Fix by retrieving the 'tcam' pointer using mlxsw_sp_acl_to_tcam().[1]BUG: kernel NULL pointer dereference, address: 0000000000000000[...]RIP: 0010:mlxsw_sp_acl_tcam_region_destroy+0xa0/0xd0[...]Call Trace: mlxsw_sp_acl_tcam_vchunk_get+0x88b/0xa20 mlxsw_sp_acl_tcam_ventry_add+0x25/0xe0 mlxsw_sp_acl_rule_add+0x47/0x240 mlxsw_sp_flower_replace+0x1a9/0x1d0 tc_setup_cb_add+0xdc/0x1c0 fl_hw_replace_filter+0x146/0x1f0 fl_change+0xc17/0x1360 tc_new_tfilter+0x472/0xb90 rtnetlink_rcv_msg+0x313/0x3b0 netlink_rcv_skb+0x58/0x100 netlink_unicast+0x244/0x390 netlink_sendmsg+0x1e4/0x440 ____sys_sendmsg+0x164/0x260 ___sys_sendmsg+0x9a/0xe0 __sys_sendmsg+0x7a/0xc0 do_syscall_64+0x40/0xe0 entry_SYSCALL_64_after_hwframe+0x63/0x6b | ['null pointer dereference'] |
CVE-2024-26596 | In the Linux kernel, the following vulnerability has been resolved:net: dsa: fix netdev_priv() dereference before check on non-DSA netdevice eventsAfter the blamed commit, we started doing this dereference for everyNETDEV_CHANGEUPPER and NETDEV_PRECHANGEUPPER event in the system.static inline struct dsa_port *dsa_user_to_port(const struct net_device *dev){ struct dsa_user_priv *p = netdev_priv(dev); return p->dp;}Which is obviously bogus, because not all net_devices have a netdev_priv()of type struct dsa_user_priv. But struct dsa_user_priv is fairly small,and p->dp means dereferencing 8 bytes starting with offset 16. Mostdrivers allocate that much private memory anyway, making our access notfault, and we discard the bogus data quickly afterwards, so this wasn'tcaught.But the dummy interface is somewhat special in that it callsalloc_netdev() with a priv size of 0. So every netdev_priv() dereferenceis invalid, and we get this when we emit a NETDEV_PRECHANGEUPPER eventwith a VLAN as its new upper:$ ip link add dummy1 type dummy$ ip link add link dummy1 name dummy1.100 type vlan id 100[ 43.309174] ==================================================================[ 43.316456] BUG: KASAN: slab-out-of-bounds in dsa_user_prechangeupper+0x30/0xe8[ 43.323835] Read of size 8 at addr ffff3f86481d2990 by task ip/374[ 43.330058][ 43.342436] Call trace:[ 43.366542] dsa_user_prechangeupper+0x30/0xe8[ 43.371024] dsa_user_netdevice_event+0xb38/0xee8[ 43.375768] notifier_call_chain+0xa4/0x210[ 43.379985] raw_notifier_call_chain+0x24/0x38[ 43.384464] __netdev_upper_dev_link+0x3ec/0x5d8[ 43.389120] netdev_upper_dev_link+0x70/0xa8[ 43.393424] register_vlan_dev+0x1bc/0x310[ 43.397554] vlan_newlink+0x210/0x248[ 43.401247] rtnl_newlink+0x9fc/0xe30[ 43.404942] rtnetlink_rcv_msg+0x378/0x580Avoid the kernel oops by dereferencing after the type check, as customary. | [] |
CVE-2024-26597 | In the Linux kernel, the following vulnerability has been resolved:net: qualcomm: rmnet: fix global oob in rmnet_policyThe variable rmnet_link_ops assign a *bigger* maxtype which leads to aglobal out-of-bounds read when parsing the netlink attributes. See bugtrace below:==================================================================BUG: KASAN: global-out-of-bounds in validate_nla lib/nlattr.c:386 [inline]BUG: KASAN: global-out-of-bounds in __nla_validate_parse+0x24af/0x2750 lib/nlattr.c:600Read of size 1 at addr ffffffff92c438d0 by task syz-executor.6/84207CPU: 0 PID: 84207 Comm: syz-executor.6 Tainted: G N 6.1.0 #3Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.13.0-1ubuntu1.1 04/01/2014Call Trace: <TASK> __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x8b/0xb3 lib/dump_stack.c:106 print_address_description mm/kasan/report.c:284 [inline] print_report+0x172/0x475 mm/kasan/report.c:395 kasan_report+0xbb/0x1c0 mm/kasan/report.c:495 validate_nla lib/nlattr.c:386 [inline] __nla_validate_parse+0x24af/0x2750 lib/nlattr.c:600 __nla_parse+0x3e/0x50 lib/nlattr.c:697 nla_parse_nested_deprecated include/net/netlink.h:1248 [inline] __rtnl_newlink+0x50a/0x1880 net/core/rtnetlink.c:3485 rtnl_newlink+0x64/0xa0 net/core/rtnetlink.c:3594 rtnetlink_rcv_msg+0x43c/0xd70 net/core/rtnetlink.c:6091 netlink_rcv_skb+0x14f/0x410 net/netlink/af_netlink.c:2540 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x54e/0x800 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x930/0xe50 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x154/0x190 net/socket.c:734 ____sys_sendmsg+0x6df/0x840 net/socket.c:2482 ___sys_sendmsg+0x110/0x1b0 net/socket.c:2536 __sys_sendmsg+0xf3/0x1c0 net/socket.c:2565 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x3b/0x90 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcdRIP: 0033:0x7fdcf2072359Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48RSP: 002b:00007fdcf13e3168 EFLAGS: 00000246 ORIG_RAX: 000000000000002eRAX: ffffffffffffffda RBX: 00007fdcf219ff80 RCX: 00007fdcf2072359RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000003RBP: 00007fdcf20bd493 R08: 0000000000000000 R09: 0000000000000000R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000R13: 00007fffbb8d7bdf R14: 00007fdcf13e3300 R15: 0000000000022000 </TASK>The buggy address belongs to the variable: rmnet_policy+0x30/0xe0The buggy address belongs to the physical page:page:0000000065bdeb3c refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x155243flags: 0x200000000001000(reserved|node=0|zone=2)raw: 0200000000001000 ffffea00055490c8 ffffea00055490c8 0000000000000000raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000page dumped because: kasan: bad access detectedMemory state around the buggy address: ffffffff92c43780: f9 f9 f9 f9 00 00 00 02 f9 f9 f9 f9 00 00 00 07 ffffffff92c43800: f9 f9 f9 f9 00 00 00 05 f9 f9 f9 f9 06 f9 f9 f9>ffffffff92c43880: f9 f9 f9 f9 00 00 00 00 00 00 f9 f9 f9 f9 f9 f9 ^ ffffffff92c43900: 00 00 00 00 00 00 00 00 07 f9 f9 f9 f9 f9 f9 f9 ffffffff92c43980: 00 00 00 07 f9 f9 f9 f9 00 00 00 05 f9 f9 f9 f9According to the comment of `nla_parse_nested_deprecated`, the maxtypeshould be len(destination array) - 1. Hence use `IFLA_RMNET_MAX` here. | ['out of bounds read'] |
CVE-2024-26598 | In the Linux kernel, the following vulnerability has been resolved:KVM: arm64: vgic-its: Avoid potential UAF in LPI translation cacheThere is a potential UAF scenario in the case of an LPI translationcache hit racing with an operation that invalidates the cache, suchas a DISCARD ITS command. The root of the problem is thatvgic_its_check_cache() does not elevate the refcount on the vgic_irqbefore dropping the lock that serializes refcount changes.Have vgic_its_check_cache() raise the refcount on the returned vgic_irqand add the corresponding decrement after queueing the interrupt. | ['uaf'] |
CVE-2024-26599 | In the Linux kernel, the following vulnerability has been resolved:pwm: Fix out-of-bounds access in of_pwm_single_xlate()With args->args_count == 2 args->args[2] is not defined. Actually theflags are contained in args->args[1]. | ['out-of-bounds access', 'out of bounds access'] |
CVE-2024-26600 | In the Linux kernel, the following vulnerability has been resolved:phy: ti: phy-omap-usb2: Fix NULL pointer dereference for SRPIf the external phy working together with phy-omap-usb2 does not implementsend_srp(), we may still attempt to call it. This can happen on an idleEthernet gadget triggering a wakeup for example:configfs-gadget.g1 gadget.0: ECM Suspendconfigfs-gadget.g1 gadget.0: Port suspended. Triggering wakeup...Unable to handle kernel NULL pointer dereference at virtual address00000000 when execute...PC is at 0x0LR is at musb_gadget_wakeup+0x1d4/0x254 [musb_hdrc]...musb_gadget_wakeup [musb_hdrc] from usb_gadget_wakeup+0x1c/0x3c [udc_core]usb_gadget_wakeup [udc_core] from eth_start_xmit+0x3b0/0x3d4 [u_ether]eth_start_xmit [u_ether] from dev_hard_start_xmit+0x94/0x24cdev_hard_start_xmit from sch_direct_xmit+0x104/0x2e4sch_direct_xmit from __dev_queue_xmit+0x334/0xd88__dev_queue_xmit from arp_solicit+0xf0/0x268arp_solicit from neigh_probe+0x54/0x7cneigh_probe from __neigh_event_send+0x22c/0x47c__neigh_event_send from neigh_resolve_output+0x14c/0x1c0neigh_resolve_output from ip_finish_output2+0x1c8/0x628ip_finish_output2 from ip_send_skb+0x40/0xd8ip_send_skb from udp_send_skb+0x124/0x340udp_send_skb from udp_sendmsg+0x780/0x984udp_sendmsg from __sys_sendto+0xd8/0x158__sys_sendto from ret_fast_syscall+0x0/0x58Let's fix the issue by checking for send_srp() and set_vbus() beforecalling them. For USB peripheral only cases these both could be NULL. | [] |
CVE-2024-26601 | In the Linux kernel, the following vulnerability has been resolved:ext4: regenerate buddy after block freeing failed if under fc replayThis mostly reverts commit 6bd97bf273bd ("ext4: remove redundantmb_regenerate_buddy()") and reintroduces mb_regenerate_buddy(). Based oncode in mb_free_blocks(), fast commit replay can end up marking as freeblocks that are already marked as such. This causes corruption of thebuddy bitmap so we need to regenerate it in that case. | [] |
CVE-2024-26602 | In the Linux kernel, the following vulnerability has been resolved:sched/membarrier: reduce the ability to hammer on sys_membarrierOn some systems, sys_membarrier can be very expensive, causing overallslowdowns for everything. So put a lock on the path in order toserialize the accesses to prevent the ability for this to be called attoo high of a frequency and saturate the machine. | ['sched membarrier'] |
CVE-2024-26603 | In the Linux kernel, the following vulnerability has been resolved:x86/fpu: Stop relying on userspace for info to fault in xsave bufferBefore this change, the expected size of the user space buffer wastaken from fx_sw->xstate_size. fx_sw->xstate_size can be changedfrom user-space, so it is possible construct a sigreturn frame where: * fx_sw->xstate_size is smaller than the size required by valid bits in fx_sw->xfeatures. * user-space unmaps parts of the sigrame fpu buffer so that not all of the buffer required by xrstor is accessible.In this case, xrstor tries to restore and accesses the unmapped areawhich results in a fault. But fault_in_readable succeeds because buf +fx_sw->xstate_size is within the still mapped area, so it goes back andtries xrstor again. It will spin in this loop forever.Instead, fault in the maximum size which can be touched by XRSTOR (takenfrom fpstate->user_size).[ dhansen: tweak subject / changelog ] | [] |
CVE-2024-26604 | In the Linux kernel, the following vulnerability has been resolved:Revert "kobject: Remove redundant checks for whether ktype is NULL"This reverts commit 1b28cb81dab7c1eedc6034206f4e8d644046ad31.It is reported to cause problems, so revert it for now until the rootcause can be found. | ['cause problems'] |
CVE-2024-26605 | In the Linux kernel, the following vulnerability has been resolved:PCI/ASPM: Fix deadlock when enabling ASPMA last minute revert in 6.7-final introduced a potential deadlock whenenabling ASPM during probe of Qualcomm PCIe controllers as reported bylockdep: ============================================ WARNING: possible recursive locking detected 6.7.0 #40 Not tainted -------------------------------------------- kworker/u16:5/90 is trying to acquire lock: ffffacfa78ced000 (pci_bus_sem){++++}-{3:3}, at: pcie_aspm_pm_state_change+0x58/0xdc but task is already holding lock: ffffacfa78ced000 (pci_bus_sem){++++}-{3:3}, at: pci_walk_bus+0x34/0xbc other info that might help us debug this: Possible unsafe locking scenario: CPU0 ---- lock(pci_bus_sem); lock(pci_bus_sem); *** DEADLOCK *** Call trace: print_deadlock_bug+0x25c/0x348 __lock_acquire+0x10a4/0x2064 lock_acquire+0x1e8/0x318 down_read+0x60/0x184 pcie_aspm_pm_state_change+0x58/0xdc pci_set_full_power_state+0xa8/0x114 pci_set_power_state+0xc4/0x120 qcom_pcie_enable_aspm+0x1c/0x3c [pcie_qcom] pci_walk_bus+0x64/0xbc qcom_pcie_host_post_init_2_7_0+0x28/0x34 [pcie_qcom]The deadlock can easily be reproduced on machines like the Lenovo ThinkPadX13s by adding a delay to increase the race window during asynchronousprobe where another thread can take a write lock.Add a new pci_set_power_state_locked() and associated helper functions thatcan be called with the PCI bus semaphore held to avoid taking the read locktwice. | [] |
CVE-2024-26606 | In the Linux kernel, the following vulnerability has been resolved:binder: signal epoll threads of self-workIn (e)poll mode, threads often depend on I/O events to determine whendata is ready for consumption. Within binder, a thread may initiate acommand via BINDER_WRITE_READ without a read buffer and then make useof epoll_wait() or similar to consume any responses afterwards.It is then crucial that epoll threads are signaled via wakeup when theyqueue their own work. Otherwise, they risk waiting indefinitely for anevent leaving their work unhandled. What is worse, subsequent commandswon't trigger a wakeup either as the thread has pending work. | [] |
CVE-2024-26607 | In the Linux kernel, the following vulnerability has been resolved:drm/bridge: sii902x: Fix probing race issueA null pointer dereference crash has been observed rarely on TIplatforms using sii9022 bridge:[ 53.271356] sii902x_get_edid+0x34/0x70 [sii902x][ 53.276066] sii902x_bridge_get_edid+0x14/0x20 [sii902x][ 53.281381] drm_bridge_get_edid+0x20/0x34 [drm][ 53.286305] drm_bridge_connector_get_modes+0x8c/0xcc [drm_kms_helper][ 53.292955] drm_helper_probe_single_connector_modes+0x190/0x538 [drm_kms_helper][ 53.300510] drm_client_modeset_probe+0x1f0/0xbd4 [drm][ 53.305958] __drm_fb_helper_initial_config_and_unlock+0x50/0x510 [drm_kms_helper][ 53.313611] drm_fb_helper_initial_config+0x48/0x58 [drm_kms_helper][ 53.320039] drm_fbdev_dma_client_hotplug+0x84/0xd4 [drm_dma_helper][ 53.326401] drm_client_register+0x5c/0xa0 [drm][ 53.331216] drm_fbdev_dma_setup+0xc8/0x13c [drm_dma_helper][ 53.336881] tidss_probe+0x128/0x264 [tidss][ 53.341174] platform_probe+0x68/0xc4[ 53.344841] really_probe+0x188/0x3c4[ 53.348501] __driver_probe_device+0x7c/0x16c[ 53.352854] driver_probe_device+0x3c/0x10c[ 53.357033] __device_attach_driver+0xbc/0x158[ 53.361472] bus_for_each_drv+0x88/0xe8[ 53.365303] __device_attach+0xa0/0x1b4[ 53.369135] device_initial_probe+0x14/0x20[ 53.373314] bus_probe_device+0xb0/0xb4[ 53.377145] deferred_probe_work_func+0xcc/0x124[ 53.381757] process_one_work+0x1f0/0x518[ 53.385770] worker_thread+0x1e8/0x3dc[ 53.389519] kthread+0x11c/0x120[ 53.392750] ret_from_fork+0x10/0x20The issue here is as follows:- tidss probes, but is deferred as sii902x is still missing.- sii902x starts probing and enters sii902x_init().- sii902x calls drm_bridge_add(). Now the sii902x bridge is ready from DRM's perspective.- sii902x calls sii902x_audio_codec_init() and platform_device_register_data()- The registration of the audio platform device causes probing of the deferred devices.- tidss probes, which eventually causes sii902x_bridge_get_edid() to be called.- sii902x_bridge_get_edid() tries to use the i2c to read the edid. However, the sii902x driver has not set up the i2c part yet, leading to the crash.Fix this by moving the drm_bridge_add() to the end of thesii902x_init(), which is also at the very end of sii902x_probe(). | ['null pointer dereference crash'] |
CVE-2024-26608 | In the Linux kernel, the following vulnerability has been resolved:ksmbd: fix global oob in ksmbd_nl_policySimilar to a reported issue (check the commit b33fb5b801c6 ("net:qualcomm: rmnet: fix global oob in rmnet_policy"), my local fuzzer findsanother global out-of-bounds read for policy ksmbd_nl_policy. See bugtrace below:==================================================================BUG: KASAN: global-out-of-bounds in validate_nla lib/nlattr.c:386 [inline]BUG: KASAN: global-out-of-bounds in __nla_validate_parse+0x24af/0x2750 lib/nlattr.c:600Read of size 1 at addr ffffffff8f24b100 by task syz-executor.1/62810CPU: 0 PID: 62810 Comm: syz-executor.1 Tainted: G N 6.1.0 #3Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.13.0-1ubuntu1.1 04/01/2014Call Trace: <TASK> __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x8b/0xb3 lib/dump_stack.c:106 print_address_description mm/kasan/report.c:284 [inline] print_report+0x172/0x475 mm/kasan/report.c:395 kasan_report+0xbb/0x1c0 mm/kasan/report.c:495 validate_nla lib/nlattr.c:386 [inline] __nla_validate_parse+0x24af/0x2750 lib/nlattr.c:600 __nla_parse+0x3e/0x50 lib/nlattr.c:697 __nlmsg_parse include/net/netlink.h:748 [inline] genl_family_rcv_msg_attrs_parse.constprop.0+0x1b0/0x290 net/netlink/genetlink.c:565 genl_family_rcv_msg_doit+0xda/0x330 net/netlink/genetlink.c:734 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x441/0x780 net/netlink/genetlink.c:850 netlink_rcv_skb+0x14f/0x410 net/netlink/af_netlink.c:2540 genl_rcv+0x24/0x40 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x54e/0x800 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x930/0xe50 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0x154/0x190 net/socket.c:734 ____sys_sendmsg+0x6df/0x840 net/socket.c:2482 ___sys_sendmsg+0x110/0x1b0 net/socket.c:2536 __sys_sendmsg+0xf3/0x1c0 net/socket.c:2565 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x3b/0x90 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcdRIP: 0033:0x7fdd66a8f359Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48RSP: 002b:00007fdd65e00168 EFLAGS: 00000246 ORIG_RAX: 000000000000002eRAX: ffffffffffffffda RBX: 00007fdd66bbcf80 RCX: 00007fdd66a8f359RDX: 0000000000000000 RSI: 0000000020000500 RDI: 0000000000000003RBP: 00007fdd66ada493 R08: 0000000000000000 R09: 0000000000000000R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000R13: 00007ffc84b81aff R14: 00007fdd65e00300 R15: 0000000000022000 </TASK>The buggy address belongs to the variable: ksmbd_nl_policy+0x100/0xa80The buggy address belongs to the physical page:page:0000000034f47940 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1ccc4bflags: 0x200000000001000(reserved|node=0|zone=2)raw: 0200000000001000 ffffea00073312c8 ffffea00073312c8 0000000000000000raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000page dumped because: kasan: bad access detectedMemory state around the buggy address: ffffffff8f24b000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ffffffff8f24b080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00>ffffffff8f24b100: f9 f9 f9 f9 00 00 f9 f9 f9 f9 f9 f9 00 00 07 f9 ^ ffffffff8f24b180: f9 f9 f9 f9 00 05 f9 f9 f9 f9 f9 f9 00 00 00 05 ffffffff8f24b200: f9 f9 f9 f9 00 00 03 f9 f9 f9 f9 f9 00 00 04 f9==================================================================To fix it, add a placeholder named __KSMBD_EVENT_MAX and letKSMBD_EVENT_MAX to be its original value - 1 according to what othernetlink families do. Also change two sites that refer theKSMBD_EVENT_MAX to correct value. | ['global oob', 'out of bounds read'] |
CVE-2024-26610 | In the Linux kernel, the following vulnerability has been resolved:wifi: iwlwifi: fix a memory corruptioniwl_fw_ini_trigger_tlv::data is a pointer to a __le32, which means thatif we copy to iwl_fw_ini_trigger_tlv::data + offset while offset is inbytes, we'll write past the buffer. | ['memory corruptioniwl_fw_ini_trigger_tlv'] |
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