drm/amd/display: Add array index check for hdcp ddc access
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 0.2%
exploitation probability
0.2%top 86% of all CVEs
observed exploitation
nono source reports it
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: Add array index check for hdcp ddc access
[Why]
Coverity reports OVERRUN warning. Do not check if array
index valid.
[How]
Check msg_id valid and valid array index.
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/0ee4387c5a4b57ec733c3fb4365188d5979cd9c7https://git.kernel.org/stable/c/2a63c90c7a90ab2bd23deebc2814fc5b52abf6d2https://git.kernel.org/stable/c/4e70c0f5251c25885c31ee84a31f99a01f7cf50ehttps://git.kernel.org/stable/c/8b5ccf3d011969417be653b5a145c72dbd30472chttps://git.kernel.org/stable/c/a3b5ee22a9d3a30045191da5678ca8451ebaea30https://git.kernel.org/stable/c/f338f99f6a04d03c802087d82a83561cbd5bdc99https://lists.debian.org/debian-lts-announce/2024/10/msg00003.htmlhttps://lists.debian.org/debian-lts-announce/2025/01/msg00001.html