Vulnerability Database

296,172

Total vulnerabilities in the database

CVE-2025-21940

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

drm/amdkfd: Fix NULL Pointer Dereference in KFD queue

Through KFD IOCTL Fuzzing we encountered a NULL pointer derefrence when calling kfd_queue_acquire_buffers.

(cherry picked from commit 049e5bf3c8406f87c3d8e1958e0a16804fa1d530)

  • Published: Apr 1, 2025
  • Updated: May 4, 2025
  • CVE: CVE-2025-21940
  • 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 6.14-rc1 6.14-rc1.x
linux / linux_kernel 6.14-rc2 6.14-rc2.x
linux / linux_kernel 6.14-rc3 6.14-rc3.x
linux / linux_kernel 6.14-rc4 6.14-rc4.x
linux / linux_kernel 6.14-rc5 6.14-rc5.x
linux / linux_kernel 6.13 6.13.7
linux / linux_kernel 6.12 6.12.19