# SUSE-SU-2026:1272-1: kernel-livepatch-SLE15-SP6_Update_18 security update

SUSE-SU-2026:1272-1, released April 11, 2026, fixes 5 CVEs in kernel-livepatch-SLE15-SP6_Update_18 (version 3-150600.2.1). None of them is reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/fix/linux/suse-su-2026-1272-1
- Platform: Linux
- Released: Apr 11, 2026
- Priority: High (Closes CVE-2026-23111, high severity)
- CVEs: 5, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://osv.dev/vulnerability/SUSE-SU-2026:1272-1

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [kernel-livepatch-SLE15-SP6_Update_18](https://patchblox.com/security/data/product/linux/kernel-livepatch-sle15-sp6-update-18.md) | sles 15.6 | 3-150600.2.1 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2026-23111](https://patchblox.com/security/data/cve/CVE-2026-23111.md) | High | kernel-default: The SUSE Linux Enterprise 15 SP6 kernel was updated to receive various security bugfixes.   The following security bu... | 7.8 | 0.0113 |  |
| [CVE-2025-71120](https://patchblox.com/security/data/cve/CVE-2025-71120.md) | High | SUNRPC: svcauth_gss: avoid NULL deref on zero length gss_token in gss_read_proxy_verf | 7.5 | 0.0053 |  |
| [CVE-2026-23074](https://patchblox.com/security/data/cve/CVE-2026-23074.md) | High | bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system.  Security Fix(es):  * kernel: p... | 7.8 | 0.0019 |  |
| [CVE-2026-23209](https://patchblox.com/security/data/cve/CVE-2026-23209.md) | High | bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system.  Security Fix(es):  * kernel: L... | 7.8 | 0.0018 |  |
| [CVE-2026-22999](https://patchblox.com/security/data/cve/CVE-2026-22999.md) | Routine | 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 |  |

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Data as of 2026-11-10T01:44:33Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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