Security update for the Linux Kernel (Live Patch 34 for SLE 15 SP3)
This update for the Linux Kernel 5.3.18-150300_59_127 fixes several issues. The following security issues were fixed: - CVE-2023-2156: Fixed a flaw in the networking subsystem within the handling of the RPL protocol (bsc#1211395). - CVE-2023-3567: Fixed a use-after-free in vcs_read in drivers/tty/vt/vc_screen.c (bsc#1213244). - 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).
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
This update for the Linux Kernel 5.3.18-150300_59_127 fixes several issues. The following security issues were fixed: - CVE-2023-2156: Fixed a flaw in the networking subsystem within the handling of the RPL protocol (bsc#1211395). - CVE-2023-3567: Fixed a use-after-free in vcs_read in drivers/tty/vt/vc_screen.c (bsc#1213244). - 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).
05 / REFERENCES
Further evidence
- https://bugzilla.suse.com/1211395
- https://bugzilla.suse.com/1213063
- https://bugzilla.suse.com/1213244
- https://www.suse.com/security/cve/CVE-2023-2156
- https://www.suse.com/security/cve/CVE-2023-35001
- https://www.suse.com/security/cve/CVE-2023-3567
- https://www.suse.com/support/update/announcement/2023/suse-su-20233632-1/