Description

In the Linux kernel, the following vulnerability has been resolved: drm/nouveau: don't attempt to schedule hpd_work on headless cards If the card doesn't have display hardware, hpd_work and hpd_lock are left uninitialized which causes BUG when attempting to schedule hpd_work on runtime PM resume. Fix it by adding headless flag to DRM and skip any hpd if it's set.

INFO

Published Date :

2024-07-12T12:25:06.435Z

Last Modified :

2025-05-04T09:18:00.093Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2024-40926 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2024-40926.

URL Resource
https://git.kernel.org/stable/c/227349998e5740f14d531b0f0d704e66b1ed3c2f cve-icon cve-icon
https://git.kernel.org/stable/c/b96a225377b6602299a03d2ce3c289b68cd41bb7 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2024071214-CVE-2024-40926-ccdf@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2024-40926 cve-icon
https://www.cve.org/CVERecord?id=CVE-2024-40926 cve-icon
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