Security update for the Linux Kernel RT (Live Patch 6 for SLE 15 SP4)
This update for the Linux Kernel 5.14.21-150400_15_23 fixes several issues. The following security issues were fixed: - CVE-2023-0386: Fixed privileges escalation for low-privileged users in the OverlayFS subsystem (bsc#1210499). - CVE-2023-2162: Fixed an use-after-free flaw in iscsi_sw_tcp_session_create (bsc#1210662). - CVE-2023-23454: Fixed a type-confusion in the CBQ network scheduler (bsc#1207188).
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
This update for the Linux Kernel 5.14.21-150400_15_23 fixes several issues. The following security issues were fixed: - CVE-2023-0386: Fixed privileges escalation for low-privileged users in the OverlayFS subsystem (bsc#1210499). - CVE-2023-2162: Fixed an use-after-free flaw in iscsi_sw_tcp_session_create (bsc#1210662). - CVE-2023-23454: Fixed a type-confusion in the CBQ network scheduler (bsc#1207188).
05 / REFERENCES
Further evidence
- https://bugzilla.suse.com/1207188
- https://bugzilla.suse.com/1210499
- https://bugzilla.suse.com/1210662
- https://www.suse.com/security/cve/CVE-2023-0386
- https://www.suse.com/security/cve/CVE-2023-2162
- https://www.suse.com/security/cve/CVE-2023-23454
- https://www.suse.com/support/update/announcement/2023/suse-su-20232368-1/