drm/amd/pm/smu11: Prevent division by zero
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 0.2%
exploitation probability
0.2%top 94% of all CVEs
observed exploitation
nono source reports it
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/pm/smu11: Prevent division by zero
The user can set any speed value.
If speed is greater than UINT_MAX/8, division by zero is possible.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
(cherry picked from commit da7dc714a8f8e1c9fc33c57cd63583779a3bef71)
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/63a150400194592206817124268ff6f43947e8c9https://git.kernel.org/stable/c/7ba88b5cccc1a99c1afb96e31e7eedac9907704chttps://git.kernel.org/stable/c/de2cba068c9c648503973b57696d035cfe58a9f6https://git.kernel.org/stable/c/de6f8e0534cfabc528c969d453150ca90b24fb01https://git.kernel.org/stable/c/fc9d55377353321e78f9e108d15f72a17e8c6ee2https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html