cve-2024-26914
Vulnerability from cvelistv5
Published
2024-04-17 15:59
Modified
2024-12-19 08:50
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: fix incorrect mpc_combine array size [why] MAX_SURFACES is per stream, while MAX_PLANES is per asic. The mpc_combine is an array that records all the planes per asic. Therefore MAX_PLANES should be used as the array size. Using MAX_SURFACES causes array overflow when there are more than 3 planes. [how] Use the MAX_PLANES for the mpc_combine array size.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/0bd8ef618a42d7e6ea3f701065264e15678025e3
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/39079fe8e660851abbafa90cd55cbf029210661f
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/0bd8ef618a42d7e6ea3f701065264e15678025e3
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/39079fe8e660851abbafa90cd55cbf029210661f
Impacted products
Vendor Product Version
Linux Linux
Show details on NVD website

To clipboard 

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