CVE-2022-48766
Not scored
drm/amd/display: Wrap dcn301_calculate_wm_and_dlg for FPU.
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Wrap dcn301_calculate_wm_and_dlg for FPU. Mirrors the logic for dcn30. Cue lots of WARNs and some kernel panics without this fix.
Exploit probability
0.2%
Published
June 20, 2024
Required by
Not available
Last source change
August 12, 2026
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
Open Source Vulnerabilities
CVE-2022-48766
View original source
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Wrap dcn301_calculate_wm_and_dlg for FPU. Mirrors the logic for dcn30. Cue lots of WARNs and some kernel panics without this fix.
05 / REFERENCES
Further evidence
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/25f1488bdbba63415239ff301fe61a8546140d9f
- https://git.kernel.org/stable/c/456ba2433844a6483cc4c933aa8f43d24575e341
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/48xxx/CVE-2022-48766.json
- https://nvd.nist.gov/vuln/detail/CVE-2022-48766