Description

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)

INFO

Published Date :

2025-04-01T15:41:05.977Z

Last Modified :

2025-10-01T19:26:32.688Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2025-21940 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-21940.

URL Resource
https://git.kernel.org/stable/c/33eb8041c5d6c19d46e7bfd23a031844336afd80 cve-icon cve-icon
https://git.kernel.org/stable/c/c3cbeafb4e0001d9146df50b470885e02664f3c7 cve-icon cve-icon
https://git.kernel.org/stable/c/fd617ea3b79d2116d53f76cdb5a3601c0ba6e42f cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025040135-CVE-2025-21940-f9e9@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2025-21940 cve-icon
https://www.cve.org/CVERecord?id=CVE-2025-21940 cve-icon
Login to claim this CVE

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact