title: Red Hat Security Advisory: kernel security and bug fix update
description: kernel: Bluetooth BR/EDR PIN Pairing procedure is vulnerable to an impersonation attack kernel: PCI interrupt mapping cause oops kernel: ovl: fix leaked dentry kernel: ipc/mqueue, msg, sem: avoid relying on a stack reference past its expiry kernel: platform/x86: dell-smbios-wmi: Fix oops on rmmod dell_smbios kernel: net: cdc_eem: fix tx fixup skb leak kernel: net: ti: fix UAF in tlan_remove_one kernel: net: qcom/emac: fix UAF in emac_remove kernel: udf: Fix NULL pointer dereference in udf_symlink function kernel: mISDN: fix possible use-after-free in HFC_cleanup() kernel: can: peak_pci: peak_pci_remove(): fix UAF kernel: usbnet: sanity check for maxpacket kernel: KVM: SVM: improper check in svm_set_x2apic_msr_interception allows direct access to host x2apic msrs kernel: EDAC/thunderx: Incorrect buffer size in drivers/edac/thunderx_edac.c kernel: mm/damon/vaddr-test: memory leak in damon_do_test_apply_three_regions() kernel: hwrng: core - Fix page fault dead lock on mmap-ed hwrng kernel: net/mlx5e: Fix operation precedence bug in port timestamping napi_poll context kernel: net/mlx5e: fix a potential double-free in fs_any_create_groups kernel: crypto: s390/aes - Fix buffer overread in CTR mode kernel: powerpc/imc-pmu: Add a null pointer check in update_events_in_group() kernel: powerpc/powernv: Add a null pointer check in opal_event_init() kernel: tipc: fix kernel warning when sending SYN message kernel: net/usb: kalmia: Don&#39;t pass act_len in usb_bulk_msg error path kernel: usb: config: fix iteration issue in &#39;usb_get_bos_descriptor()&#39; kernel: crypto: pcrypt - Fix hungtask for PADATA_RESET kernel: perf/core: Bail out early if the request AUX area is out of bound kernel: usb: typec: tcpm: Fix NULL pointer dereference in tcpm_pd_svdm() kernel: can: dev: can_put_echo_skb(): don&#39;t crash kernel if can_priv::echo_skb is accessed out of bounds kernel: TCP-spoofed ghost ACKs and leak leak initial sequence number kernel: tls: race between async notify and socket close kernel: tls: handle backlogging of crypto requests kernel: tls: race between tx work scheduling and socket close kernel: drm/amdgpu: use-after-free vulnerability kernel: ppp_async: limit MRU to 64K kernel: ipv6: sr: fix possible use-after-free and null-ptr-deref kernel: mm/swap: fix race when skipping swapcache kernel: Bluetooth: Avoid potential use-after-free in hci_error_reset kernel: net: ip_tunnel: prevent perpetual headroom growth kernel: mptcp: fix data re-injection from stale subflow kernel: net/bnx2x: Prevent access to a freed page in page_pool kernel: x86/mm: Disallow vsyscall page read for copy_from_kernel_nofault() kernel: RDMA/mlx5: Fix fortify source warning while accessing Eth segment kernel: crypto: qat - resolve race condition during AER recovery kernel: Squashfs: check the inode number is not the invalid value of zero kernel: netfilter: nf_tables: use timestamp to check for set element timeout kernel: wifi: nl80211: reject iftype change with mesh ID change kernel: wifi: mac80211: check/clear fast rx for non-4addr sta VLAN changes kernel: net/mlx5e: fix a double-free in arfs_create_groups kernel: wifi: mac80211: fix potential sta-link leak kernel: wifi: iwlwifi: dbg-tlv: ensure NUL termination kernel: mlxsw: spectrum_acl_tcam: Fix memory leak when canceling rehash work kernel: mlxsw: spectrum_acl_tcam: Fix memory leak during rehash kernel: mlxsw: spectrum_acl_tcam: Fix possible use-after-free during rehash kernel: mlxsw: spectrum_acl_tcam: Fix possible use-after-free during activity update kernel: erspan: make sure erspan_base_hdr is present in skb-&gt;head kernel: gro: fix ownership transfer kernel: net: ena: Fix incorrect descriptor free behavior kernel: net/mlx5e: Fix mlx5e_priv_init() cleanup flow kernel: net/mlx5: Properly link new fs rules into the tree kernel: i40e: Do not use WQ_MEM_RECLAIM flag for workqueue kernel: mlxsw: spectrum_acl_tcam: Fix warning during rehash kernel: scsi: mpi3mr: Sanitise num_phys
cpes: cpe:/a:redhat:enterprise_linux:8::crb cpe:/o:redhat:enterprise_linux:8::baseos