vulnerability
Ubuntu: (CVE-2022-48979): linux vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:S/C:N/I:N/A:C) | Oct 21, 2024 | Jun 26, 2025 | Aug 18, 2025 |
Severity
5
CVSS
(AV:L/AC:L/Au:S/C:N/I:N/A:C)
Published
Oct 21, 2024
Added
Jun 26, 2025
Modified
Aug 18, 2025
Description
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: fix array index out of bound error in DCN32 DML
[Why&How]
LinkCapacitySupport array is indexed with the number of voltage states and
not the number of max DPPs. Fix the error by changing the array
declaration to use the correct (larger) array size of total number of
voltage states.
Solution
no-fix-ubuntu-package
References
- CVE-2022-48979
- https://attackerkb.com/topics/CVE-2022-48979
- CWE-129
- URL-https://git.kernel.org/linus/aeffc8fb2174f017a10df114bc312f899904dc68
- URL-https://git.kernel.org/stable/c/3d8a298b2e83b98042e6ec726e934f535b23e6aa
- URL-https://git.kernel.org/stable/c/aeffc8fb2174f017a10df114bc312f899904dc68
- URL-https://www.cve.org/CVERecord?id=CVE-2022-48979
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