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CVE-2024-46726

drm/amd/display: Ensure index calculation will not overflow

EPSS 0.2%
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Ensure index calculation will not overflow [WHY & HOW] Make sure vmid0p72_idx, vnom0p8_idx and vmax0p9_idx calculation will never overflow and exceess array size. This fixes 3 OVERRUN and 1 INTEGER_OVERFLOW issues reported by Coverity.
Affected products
Linux · Linux

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References
https://git.kernel.org/stable/c/3dc6bb57dab36b38b7374af0ac916174c146b6edhttps://git.kernel.org/stable/c/733ae185502d30bbe79575167b6178cfb6c5d6bdhttps://git.kernel.org/stable/c/8e2734bf444767fed787305ccdcb36a2be5301a2https://git.kernel.org/stable/c/d705b5869f6b1b46ad5ceb1bd2a08c04f7e5003bhttps://lists.debian.org/debian-lts-announce/2025/01/msg00001.html