SUSE-SU-2026:22983-1
SUSE-SU-2026:22983-1 · Security update for the Linux Kernel (Live Patch 11 for SUSE Linux Enterprise 16)
This page contains facts from public vulnerability sources. Check the original advisory before updating.
This update for the SUSE Linux Enterprise Kernel 6.12.0-160000.32.1 fixes various security issues: The following security issues were fixed: - CVE-2026-31738: vxlan: validate ND option lengths in vxlan_na_create (bsc#1264060). - CVE-2026-43038: ipv6: icmp: clear skb2->cb[] in ip6_err_gen_icmpv6_unreach() (bsc#1271648). - CVE-2026-46113: KVM: x86: Fix shadow paging use-after-free due to unexpected GFN (bsc#1266970). - CVE-2026-53359: KVM: x86: Fix shadow paging use-after-free due to unexpected role (bsc#1270060). - CVE-2026-53366: ipv4: account for fraggap on the paged allocation path (bsc#1271370).
Fix available
- Published
- Updated
Stack: system
Affected products and versions
kernel-livepatch-sle16_update_11 SUSE:Linux Micro 6.2
- Affected ranges
- ECOSYSTEM: < 5-160000.1.1
Update to 5-160000.1.1
Original sources
- https://www.suse.com/support/update/announcement/2026/suse-su-202622983-1/
- https://bugzilla.suse.com/1264060
- https://bugzilla.suse.com/1266970
- https://bugzilla.suse.com/1270060
- https://bugzilla.suse.com/1271370
- https://bugzilla.suse.com/1271648
- https://www.suse.com/security/cve/CVE-2026-31738
- https://www.suse.com/security/cve/CVE-2026-43038
- https://www.suse.com/security/cve/CVE-2026-46113
- https://www.suse.com/security/cve/CVE-2026-53359
- https://www.suse.com/security/cve/CVE-2026-53366
- https://osv.dev/vulnerability/SUSE-SU-2026:22983-1