SUSE-SU-2026:21979-1
- Source
- https://www.suse.com/support/update/announcement/2026/suse-su-202621979-1/
- Import Source
- https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:21979-1.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/SUSE-SU-2026:21979-1
- Upstream
CVE (6)
- Related
- Published
- 2026-06-02T09:18:01Z
- Modified
- 2026-06-04T09:00:06Z
- Summary
- Security update for the Linux Kernel RT (Live Patch 5 for SUSE Linux Enterprise 16)
- Details
-
This update for the SUSE Linux Enterprise Kernel 6.12.0-160000.26.1 fixes various security issues
The following security issues were fixed:
- CVE-2025-54518: AMD-SN-7052: CPU OP Cache Corruption (bsc#1264096).
- CVE-2026-23243: RDMA/umad: Reject negative data_len in ib_umad_write (bsc#1259798).
- CVE-2026-23274: netfilter: xt_IDLETIMER: reject rev0 reuse of ALARM timer labels (bsc#1260908).
- CVE-2026-23317: drm/vmwgfx: Return the correct value in vmw_translate_ptr functions (bsc#1260563).
- CVE-2026-46300: FragNesia attack: another xfrm/esp based local root exploit (bsc#1265224).
- CVE-2026-46333: ptrace: slightly saner 'get_dumpable()' logic (bsc#1265384).
- References
-
- https://www.suse.com/support/update/announcement/2026/suse-su-202621979-1/
- https://bugzilla.suse.com/1259798
- https://bugzilla.suse.com/1260563
- https://bugzilla.suse.com/1260908
- https://bugzilla.suse.com/1264096
- https://bugzilla.suse.com/1265224
- https://bugzilla.suse.com/1265384
- https://www.suse.com/security/cve/CVE-2025-54518
- https://www.suse.com/security/cve/CVE-2026-23243
- https://www.suse.com/security/cve/CVE-2026-23274
- https://www.suse.com/security/cve/CVE-2026-23317
- https://www.suse.com/security/cve/CVE-2026-46300
- https://www.suse.com/security/cve/CVE-2026-46333