CVE-2022-48979

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.

Score

CVSS 3.1 7.8 High

Status

Modified - 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Published

2024-10-21

Last modified

2026-08-12

Weaknesses

CWE-129

Affected products

• Linux Kernel (Linux)

References

• https://git.kernel.org/stable/c/3d8a298b2e83b98042e6ec726e934f535b23e6aa
• https://git.kernel.org/stable/c/aeffc8fb2174f017a10df114bc312f899904dc68