Linux · SUSE Linux Enterprise · Security advisory · April 9, 2026
SUSE-SU-2026:1236-1: kernel-livepatch-SLE15-SP6_Update_12 security update
SUSE-SU-2026:1236-1, released April 9, 2026, fixes 8 CVEs in kernel-livepatch-SLE15-SP6_Update_12 (version 14-150600.2.1). None of them is reported as exploited. Patch Radar priority: Urgent.
Urgent
CVEs closed
8
1 rated Critical
Exploited
0
None reported
Highest CVSS
9.8
Base score, 0 to 10
Highest EPSS
0.0113
66th percentile
Priority of the 8 CVEs
Patch now 0
Urgent 1
High 6
Routine 1
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| kernel-livepatch-SLE15-SP6_Update_12 | sles 15.6 | 14-150600.2.1 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| Urgent | CVE-2025-39973 | i40e: add validation for ring_len param | 9.8 | 0.0016 | None reported |
| High | CVE-2026-23111 | kernel-default: The SUSE Linux Enterprise 15 SP6 kernel was updated to receive various security bugfixes. The following security bu... | 7.8 | 0.0113 | None reported |
| High | CVE-2025-71120 | SUNRPC: svcauth_gss: avoid NULL deref on zero length gss_token in gss_read_proxy_verf | 7.5 | 0.0053 | None reported |
| High | CVE-2026-23074 | bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: p... | 7.8 | 0.0019 | None reported |
| High | CVE-2026-23209 | bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: L... | 7.8 | 0.0018 | None reported |
| High | CVE-2025-40159 | linux: In the Linux kernel, the following vulnerability has been resolved: xsk: Harden userspace-supplied xdp_desc validati... | 7.8 | 0.0015 | None reported |
| High | CVE-2025-40018 | ipvs: Defer ip_vs_ftp unregister during netns cleanup | 7.8 | 0.0015 | None reported |
| Routine | CVE-2026-22999 | kernel-livepatch-SLE15-SP6_Update_12: This update for the SUSE Linux Enterprise Kernel 6.4.0-150600.23.53 fixes various security issues The following secu... | 5.5 | 0.0024 | None reported |
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