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.
CVSS
No CVSS.
References
Configurations
No configuration.
History
No history.
Information
Published : 2024-07-12 13:15
Updated : 2024-07-12 16:34
NVD link : CVE-2024-40926
Mitre link : CVE-2024-40926
CVE.ORG link : CVE-2024-40926
JSON object : View
Products Affected
No product.
CWE
No CWE.