SUSE-SU-2024:1023-1
See a problem?- Import Source
- https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2024:1023-1.json
- JSON Data
- https://api.osv.dev/v1/vulns/SUSE-SU-2024:1023-1
- Related
- Published
- 2024-03-28T07:33:40Z
- Modified
- 2024-03-28T07:33:40Z
- Summary
- Security update for the Linux Kernel (Live Patch 2 for SLE 15 SP5)
- Details
-
This update for the Linux Kernel 5.14.21-1505005512 fixes several issues.
The following security issues were fixed:
- CVE-2023-6531: Fixed a use-after-free flaw due to a race problem in the unix garbage collector's deletion of SKB races with unixstreamread_generic()on the socket that the SKB is queued on (bsc#1218487).
- CVE-2023-46813: Fixed a local privilege escalation with user-space programs that have access to MMIO regions (bsc#1216898).
- CVE-2023-39191: Fixed a lack of validation of dynamic pointers within user-supplied eBPF programs that may have allowed an attacker with CAP_BPF privileges to escalate privileges and execute arbitrary code. (bsc#1215863)
- CVE-2023-51779: Fixed a use-after-free because of a btsockioctl race condition in btsockrecvmsg (bsc#1218610).
- References
-
- https://www.suse.com/support/update/announcement/2024/suse-su-20241023-1/
- https://bugzilla.suse.com/1215887
- https://bugzilla.suse.com/1216898
- https://bugzilla.suse.com/1218487
- https://bugzilla.suse.com/1218610
- https://www.suse.com/security/cve/CVE-2023-39191
- https://www.suse.com/security/cve/CVE-2023-46813
- https://www.suse.com/security/cve/CVE-2023-51779
- https://www.suse.com/security/cve/CVE-2023-6531