Security update for the Linux Kernel (Live Patch 18 for SLE 15 SP3)
This update for the Linux Kernel 5.3.18-150300_59_68 fixes several issues. The following security issues were fixed: - CVE-2022-34918: Fixed a buffer overflow with nft_set_elem_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 ath9k_htc_wait_for_target function to fail with some input messages (bsc#1199487). - CVE-2022-20141: Fixed a possible use after free due to improper locking in ip_check_mc_rcu() (bsc#1200604).
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
This update for the Linux Kernel 5.3.18-150300_59_68 fixes several issues. The following security issues were fixed: - CVE-2022-34918: Fixed a buffer overflow with nft_set_elem_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 ath9k_htc_wait_for_target function to fail with some input messages (bsc#1199487). - CVE-2022-20141: Fixed a possible use after free due to improper locking in ip_check_mc_rcu() (bsc#1200604).
05 / REFERENCES
Further evidence
- https://bugzilla.suse.com/1200605
- https://bugzilla.suse.com/1201080
- https://bugzilla.suse.com/1201222
- https://www.suse.com/security/cve/CVE-2022-1679
- https://www.suse.com/security/cve/CVE-2022-20141
- https://www.suse.com/security/cve/CVE-2022-34918
- https://www.suse.com/support/update/announcement/2022/suse-su-20222759-1/