Vulnerability Database

309,364

Total vulnerabilities in the database

CVE-2025-37930

In the Linux kernel, the following vulnerability has been resolved:

drm/nouveau: Fix WARN_ON in nouveau_fence_context_kill()

Nouveau is mostly designed in a way that it's expected that fences only ever get signaled through nouveau_fence_signal(). However, in at least one other place, nouveau_fence_done(), can signal fences, too. If that happens (race) a signaled fence remains in the pending list for a while, until it gets removed by nouveau_fence_update().

Should nouveau_fence_context_kill() run in the meantime, this would be a bug because the function would attempt to set an error code on an already signaled fence.

Have nouveau_fence_context_kill() check for a fence being signaled.

  • Published: May 20, 2025
  • Updated: Nov 11, 2025
  • CVE: CVE-2025-37930
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 5.5
  • AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CWEs:

Software From Fixed in
linux / linux_kernel 5.6 5.10.238
linux / linux_kernel 5.11 5.15.182
linux / linux_kernel 5.16 6.1.138
linux / linux_kernel 6.2 6.6.90
linux / linux_kernel 6.7 6.12.28
linux / linux_kernel 6.13 6.14.6
linux / linux_kernel 6.15-rc1 6.15-rc1.x
linux / linux_kernel 6.15-rc2 6.15-rc2.x
linux / linux_kernel 6.15-rc3 6.15-rc3.x
linux / linux_kernel 6.15-rc4 6.15-rc4.x
debian / debian_linux 11.0 11.0.x