title: Red Hat Security Advisory: kernel-rt security and bug fix update
description: kernel: use after free in i2c kernel: media: dvbdev: Fix memory leak in dvb_media_device_free() kernel: i2c: validate user data in compat ioctl kernel: net:emac/emac-mac: Fix a use after free in emac_mac_tx_buf_send kernel: mtd: require write permissions for locking and badblock ioctls kernel: pid: take a reference when initializing `cad_pid` kernel: i2c: i801: Don&#39;t generate an interrupt on bus reset kernel: net: usb: fix memory leak in smsc75xx_bind kernel: tty: tty_buffer: Fix the softlockup issue in flush_to_ldisc kernel: vt: fix memory overlapping when deleting chars in the buffer kernel: Marvin vulnerability side-channel leakage in the RSA decryption operation kernel: uio: Fix use-after-free in uio_open kernel: pvrusb2: fix use after free on context disconnection kernel: usb: hub: Guard against accesses to uninitialized BOS descriptors kernel: RDMA/siw: Fix connection failure handling kernel: platform/x86: think-lmi: Fix reference leak kernel: net: usb: smsc75xx: Fix uninit-value access in __smsc75xx_read_reg kernel: media: uvcvideo: out-of-bounds read in uvc_query_v4l2_menu() kernel: net: bridge: data races indata-races in br_handle_frame_finish() kernel: wifi: ath9k: Fix potential array-index-out-of-bounds read in ath9k_htc_txstatus() kernel: wifi: rt2x00: restart beacon queue when hardware reset kernel: net/sched: act_ct: fix skb leak and crash on ooo frags kernel: Information disclosure in vhost/vhost.c:vhost_new_msg() kernel: Integer Overflow in raid5_cache_count kernel: untrusted VMM can trigger int80 syscall handling kernel: i2c: i801: Fix block process call transactions kernel: x86/fpu: Stop relying on userspace for info to fault in xsave buffer that cause loop forever kernel: wifi: iwlwifi: fix a memory corruption kernel: net/smc: fix illegal rmb_desc access in SMC-D connection dump kernel: netfilter: nf_tables: disallow anonymous set with timeout flag kernel: netfilter: nf_tables: mark set as dead when unbinding anonymous set with timeout kernel: xhci: handle isoc Babble and Buffer Overrun events properly kernel: hwmon: (coretemp) Fix out-of-bounds memory access kernel: wifi: iwlwifi: mvm: fix a crash when we run out of stations kernel: wifi: iwlwifi: fix double-free bug kernel: RDMA/qedr: Fix qedr_create_user_qp error flow kernel: RDMA/srpt: Support specifying the srpt_service_guid parameter kernel: wifi: mac80211: fix race condition on enabling fast-xmit kernel: RDMA/srpt: Do not register event handler until srpt device is fully setup kernel: wifi: mt76: mt7921e: fix use-after-free in free_irq() kernel: wifi: ath9k: delay all of ath9k_wmi_event_tasklet() until init is complete kernel: do_sys_name_to_handle(): use kzalloc() to fix kernel-infoleak kernel: usb: ulpi: Fix debugfs directory leak kernel: USB: core: Fix deadlock in port &#34;disable&#34; sysfs attribute kernel: USB: core: Fix deadlock in usb_deauthorize_interface() kernel: usb: xhci: Add error handling in xhci_map_urb_for_dma kernel: fat: fix uninitialized field in nostale filehandles kernel: fs: sysfs: Fix reference leak in sysfs_break_active_protection() kernel: net/mlx5e: Prevent deadlock while disabling aRFS kernel: wifi: brcm80211: handle pmk_op allocation failure kernel: wifi: rtl8xxxu: add cancel_work_sync() for c2hcmd_work kernel: wifi: iwlwifi: mvm: ensure offloading TID queue exists kernel: USB: usb-storage: Prevent divide-by-0 error in isd200_ata_command
cpes: cpe:/a:redhat:enterprise_linux:8::nfv cpe:/a:redhat:enterprise_linux:8::realtime