SUSE-SU-2024:0986-1
SUSE-SU-2024:0986-1 · Security update for the Linux Kernel RT (Live Patch 5 for SLE 15 SP5)
This page contains facts from public vulnerability sources. Check the original advisory before updating.
This update for the Linux Kernel 5.14.21-150500_13_18 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 unix_stream_read_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 bt_sock_ioctl race condition in bt_sock_recvmsg (bsc#1218610).
Fix available
- Published
- Updated
Stack: system
Affected products and versions
kernel-livepatch-sle15-sp5-rt_update_5 SUSE:Linux Enterprise Live Patching 15 SP5
- Affected ranges
- ECOSYSTEM: < 6-150500.2.2
Update to 6-150500.2.2
Original sources
- https://www.suse.com/support/update/announcement/2024/suse-su-20240986-1/
- 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
- https://osv.dev/vulnerability/SUSE-SU-2024:0986-1