CVE-2022-49969

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.

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/3101839b080137c367f3f88c2a040f791de880aa	Patch
https://git.kernel.org/stable/c/3c1dfeaeb3b4e3ea656041da1241e6ee3c3b3202	Patch
https://git.kernel.org/stable/c/443687798d6f094412b7312b64b3bb4d99aedff7	Patch
https://git.kernel.org/stable/c/5ee30bcfdb32526233d2572f3d9ec371928679f1	Patch
https://git.kernel.org/stable/c/814b756d4ec3a8728debb116cf49005feada7750	Patch
https://git.kernel.org/stable/c/b2a93490201300a749ad261b5c5d05cb50179c44	Patch

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel:6.0:rc1::::::

History

No history.

Information

Published : 2025-06-18 11:15

Updated : 2025-11-13 21:19

NVD link : CVE-2022-49969

Mitre link : CVE-2022-49969

CVE.ORG link : CVE-2022-49969

JSON object : View

Products Affected

linux

linux_kernel

CWE

NVD-CWE-noinfo

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