THREAT OPS › Threat News › [NVD] CVE-2022-49969 (HIGH 7.8) — In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: clear optc underflow before turn off odm clock
[Why]
After ODM clock off, optc underflow bit will be kept there always and clear not work.
We need to clear that before clock off.
[How]
Clear t
[NVD] CVE-2022-49969 (HIGH 7.8) — In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: clear optc underflow before turn off odm clock [Why] After ODM clock off, optc underflow bit will be kept there always and clear not work. We need to clear that before clock off. [How] Clear t
CVE-2022-49969 CVSS: 7.8 HIGH Published: 2025-06-18T11:15:24.237
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: clear optc underflow before turn off odm clock
[Why] After ODM clock off, optc underflow bit will be kept there always and clear not work. We need to clear that before clock off.
[How] Clear that if have when clock off.
Indicators of compromise
- CVE-2022-49969cve
Original source: https://nvd.nist.gov/vuln/detail/CVE-2022-49969