SUSE-SU-2022:2854-1

This update for the Linux Kernel 5.14.21-150400_22 fixes several issues.

The following security issues were fixed:

• CVE-2022-28389: Fixed a double free in drivers/net/can/usb/mcba_usb.c vulnerability in the Linux kernel. (bnc#1198033)
• CVE-2022-26490: Fixed a buffer overflow in the st21nfca driver. An attacker with adjacent NFC access could crash the system or corrupt the system memory. (bsc#1196830)
• CVE-2022-33743: Fixed a Denial of Service related to XDP (bsc#1200763).
• CVE-2022-28390: Fixed a double free in drivers/net/can/usb/ems_usb.c vulnerability in the Linux kernel (bnc#1198031).
• CVE-2022-34918: Fixed a buffer overflow with nftsetelem_init() that could be used by a local attacker to escalate privileges (bnc#1201171).
• CVE-2022-1679: Fixed a use-after-free in the Atheros wireless driver in the way a user forces the ath9khtcwaitfortarget function to fail with some input messages (bsc#1199487).
• CVE-2022-1734: Fixed a r/w use-after-free when non synchronized between cleanup routine and firmware download routine. (bnc#1199605)