SUSE-SU-2026:3289-1: kernel-livepatch-SLE15-SP5_Update_28&distro=SUSE Linux Enterprise Live Patching 15 SP5 SUSE Linux Enterprise
Vulnerability summary
SUSE-SU-2026:3289-1 is a vulnerability in kernel-livepatch-SLE15-SP5_Update_28&distro=SUSE Linux Enterprise Live Patching 15 SP5 SUSE Linux Enterprise with no CVSS score yet.
No CVSS vector published; no exploitation reported by the 5 checked sources
Source freshness unavailable
How is this decided?Advisory lineage
Upstream 5 · Downstream 0 · Related 5Timeline
- 27-07-2026PublishedVulnerability first disclosed.
- 28-07-2026Last modifiedVulnerability information updated.
Description
Security update for the Linux Kernel (Live Patch 28 for SUSE Linux Enterprise 15 SP5) This update for the SUSE Linux Enterprise Kernel 5.14.21-150500.55.113 fixes various security issues: The following security issues were fixed: - CVE-2026-23240: tls: Fix race condition in tls_sw_cancel_work_tx() (bsc#1262404). - 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).
CVSS metrics
Risk metrics not yet published.
EPSS trend
No EPSS score has been published for this record yet.
Known exploited
Compare KEV catalogs
CISA KEVNot in the CISA KEV catalog.
ENISA CNWNot in the ENISA CNW catalog.
CIRCLNot in the CIRCL catalog.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeNo weakness data has been published for this record.
Affected systems
Known conditions: not stated in public data.
Suse1 product
- kernel-livepatch-SLE15-SP5_Update_28&distro=SUSE Linux Enterprise Live Patching 15 SP5< 21-150500.2.1
1 vendor · 1 product