SUSE-SU-2026:21100-1
- Source
- https://www.suse.com/support/update/announcement/2026/suse-su-202621100-1/
- Import Source
- https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:21100-1.json
- JSON Data
- https://api.osv.dev/v1/vulns/SUSE-SU-2026:21100-1
- Upstream
- Related
- Published
- 2026-04-13T03:18:11Z
- Modified
- 2026-04-17T18:23:55.818626Z
- Summary
- Security update for the Linux Kernel (Live Patch 3 for SUSE Linux Enterprise 16)
- Details
-
This update for the SUSE Linux Enterprise Kernel 6.12.0-160000.8.1 fixes various security issues
The following security issues were fixed:
- CVE-2025-71120: SUNRPC: svcauthgss: avoid NULL deref on zero length gsstoken in gssreadproxy_verf (bsc#1256780).
- CVE-2026-22999: net/sched: schqfq: do not free existing class in qfqchange_class() (bsc#1257238).
- CVE-2026-23074: net/sched: Enforce that teql can only be used as root qdisc (bsc#1258051).
- CVE-2026-23111: netfilter: nftables: fix inverted genmask check in nftmapcatchallactivate() (bsc#1258183).
- CVE-2026-23209: macvlan: fix error recovery in macvlancommonnewlink() (bsc#1258784).
- References
-
- https://www.suse.com/support/update/announcement/2026/suse-su-202621100-1/
- https://bugzilla.suse.com/1256780
- https://bugzilla.suse.com/1257238
- https://bugzilla.suse.com/1258051
- https://bugzilla.suse.com/1258183
- https://bugzilla.suse.com/1258784
- https://www.suse.com/security/cve/CVE-2025-71120
- https://www.suse.com/security/cve/CVE-2026-22999
- https://www.suse.com/security/cve/CVE-2026-23074
- https://www.suse.com/security/cve/CVE-2026-23111
- https://www.suse.com/security/cve/CVE-2026-23209
Affected packages
SUSE:Linux Micro 6.2 / kernel-livepatch-SLE16_Update_3
Package
- Name
- kernel-livepatch-SLE16_Update_3
- Purl
- pkg:rpm/suse/kernel-livepatch-SLE16_Update_3&distro=SUSE%20Linux%20Micro%206.2
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed4-160000.1.1