Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix hang/underflow when transitioning to ODM4:1 [Why] Under some circumstances, disabling an OPTC and attempting to reclaim its OPP(s) for a different OPTC could cause a hang/underflow due to OPPs not being properly disconnected from the disabled OPTC. [How] Ensure that all OPPs are unassigned from an OPTC when it gets disabled.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 4.15, < 6.6.24 |
References
- https://git.kernel.org/stable/c/4b6b479b2da6badff099b2e3abf0248936eefbf5Patch
- https://git.kernel.org/stable/c/ae62f1dde66a6f0eee98defc4c7a346bd5acd239Patch
- https://git.kernel.org/stable/c/e7b2b108cdeab76a7e7324459e50b0c1214c0386Patch
- https://git.kernel.org/stable/c/4b6b479b2da6badff099b2e3abf0248936eefbf5Patch
- https://git.kernel.org/stable/c/ae62f1dde66a6f0eee98defc4c7a346bd5acd239Patch
- https://git.kernel.org/stable/c/e7b2b108cdeab76a7e7324459e50b0c1214c0386Patch
FAQ
What is CVE-2023-52671?
CVE-2023-52671 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix hang/underflow when transitioning to ODM4:1 [Why] Under some circumstances, disabling an OPTC and attempting ...
How severe is CVE-2023-52671?
CVE-2023-52671 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-52671?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.