Description

In 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.

INFO

Published Date :

2024-07-29T17:35:00.340Z

Last Modified :

2025-05-04T09:22:48.439Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2024-42091 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2024-42091.

URL Resource
https://git.kernel.org/stable/c/583ce246c7ff9edeb0de49130cdc3d45db8545cb cve-icon cve-icon
https://git.kernel.org/stable/c/a918e771e6fbe1fa68932af5b0cdf473e23090cc cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2024072904-CVE-2024-42091-597d@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2024-42091 cve-icon
https://www.cve.org/CVERecord?id=CVE-2024-42091 cve-icon
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