I
n the Linux kernel, the following vulnerability has been resolved: drm/xe: Check pat.ops before dumping PAT settings We may leave pat.ops unset when running on brand new platform or when running as a VF. While the former is unlikely, the latter is valid (future) use case and will cause NPD when someone will try to dump PAT settings by debugfs. It's better to check pointer to pat.ops instead of specific .dump hook, as we have this hook always defined for every .ops variant.
References
Configurations
History
07 Oct 2025, 16:47
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://git.kernel.org/stable/c/583ce246c7ff9edeb0de49130cdc3d45db8545cb - Patch | |
| References | () https://git.kernel.org/stable/c/a918e771e6fbe1fa68932af5b0cdf473e23090cc - Patch | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 5.5 |
| CWE | CWE-476 | |
| First Time |
Linux linux Kernel
Linux |
|
| CPE | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
21 Nov 2024, 09:33
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://git.kernel.org/stable/c/583ce246c7ff9edeb0de49130cdc3d45db8545cb - | |
| References | () https://git.kernel.org/stable/c/a918e771e6fbe1fa68932af5b0cdf473e23090cc - |
30 Jul 2024, 13:33
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2024-07-29 18:15
Updated : 2025-10-07 16:47
NVD link : CVE-2024-42091
Mitre link : CVE-2024-42091
CVE.ORG link : CVE-2024-42091
JSON object : View
Products Affected
CWE
CWE-476
NULL Pointer Dereference