SUSE-SU-2023:3648-1
SUSE-SU-2023:3648-1 · Security update for the Linux Kernel (Live Patch 12 for SLE 15 SP4)
This page contains facts from public vulnerability sources. Check the original advisory before updating.
This update for the Linux Kernel 5.14.21-150400_24_63 fixes several issues. The following security issues were fixed: - CVE-2023-32233: Fixed a use-after-free in Netfilter nf_tables when processing batch requests (bsc#1211187). - CVE-2023-2156: Fixed a flaw in the networking subsystem within the handling of the RPL protocol (bsc#1211395). - CVE-2023-35001: Fixed an out-of-bounds memory access flaw in nft_byteorder that could allow a local attacker to escalate their privilege (bsc#1213063). - CVE-2023-1077: Fixed a type confusion in pick_next_rt_entity(), that could cause memory corruption (bsc#1208839). - CVE-2023-3090: Fixed a heap out-of-bounds write in the ipvlan network driver (bsc#1212849).
Fix available
- Published
- Updated
Stack: system
Affected products and versions
kernel-livepatch-sle15-sp4_update_12 SUSE:Linux Enterprise Live Patching 15 SP4
- Affected ranges
- ECOSYSTEM: < 5-150400.2.1
Update to 5-150400.2.1
Original sources
- https://www.suse.com/support/update/announcement/2023/suse-su-20233648-1/
- https://bugzilla.suse.com/1208839
- https://bugzilla.suse.com/1211187
- https://bugzilla.suse.com/1211395
- https://bugzilla.suse.com/1212849
- https://bugzilla.suse.com/1213063
- https://www.suse.com/security/cve/CVE-2023-1077
- https://www.suse.com/security/cve/CVE-2023-2156
- https://www.suse.com/security/cve/CVE-2023-3090
- https://www.suse.com/security/cve/CVE-2023-32233
- https://www.suse.com/security/cve/CVE-2023-35001
- https://osv.dev/vulnerability/SUSE-SU-2023:3648-1