What is CVE-2026-23051?

CVE-2026-23051 is a unscored severity Linux kernel vulnerability, affecting Linux kernel versions from 6.14 onward and patched in 6.18.7 and 6.19. CVE-2026-23051 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is the CVSS score for CVE-2026-23051?

CVE-2026-23051 has a CVSS score of pending NVD analysis out of 10, rated awaiting scoring severity.

Is there a patch available for CVE-2026-23051?

Yes, CVE-2026-23051 has been patched. Fixed versions include 6.18.7 and 6.19. If you are running Linux kernel 6.14 or later up to the fix versions, apply the relevant patch for your kernel branch.

Is CVE-2026-23051 actively exploited?

CVE-2026-23051 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

CVE-2026-23051

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix drm panic null pointer when driver not support atomic When driver not support atomic, fb using plane->fb rather than plane->state->fb. (cherry picked from commit 2f2a72de673513247cd6fae14e53f6c40c5841ef)

Package Linux Kernel

Published 2026-02-04

Last modified 2026-04-15

Patch available

Yes

Affected versions

Linux kernel versions 6.14 and later are affected. Fixed in 6.18.7, 6.19 and their respective stable series.

Affected from

≥ 6.14

Fixed in

✓ 6.18.7 6.18.x ✓ 6.19

References

The following references provide additional information about CVE-2026-23051 including vendor advisories, patch commits, exploit details, and third-party analysis. Links are sourced from the NIST NVD database.

Kernel patch commit
https://git.kernel.org/stable/c/9cb6278b44c38899961b36d303d7b18b38be2a6e
Patch
Kernel patch commit
https://git.kernel.org/stable/c/a1aedf4053af7dad3772b94b057a7d1f5473055f
Patch

Frequently asked questions

What is CVE-2026-23051?

CVE-2026-23051 is a unscored severity Linux kernel vulnerability . It affects Linux kernel versions from 6.14 onward and has been patched in 6.18.7 and 6.19. CVE-2026-23051 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
Is there a patch available for CVE-2026-23051?

Yes — CVE-2026-23051 has been patched. Fixed versions include 6.18.7 and 6.19. If you are running Linux kernel 6.14 or later up to the fix versions, apply the relevant patch for your kernel branch.
Is CVE-2026-23051 actively exploited?

No — CVE-2026-23051 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.