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)
| Software | From | Fixed in |
|---|---|---|
| linux / linux_kernel | 6.0 | 6.1.135 |
| linux / linux_kernel | 6.2 | 6.6.88 |
| linux / linux_kernel | 6.7 | 6.12.25 |
| linux / linux_kernel | 6.13 | 6.14.4 |
| linux / linux_kernel | 6.15-rc1 | 6.15-rc1.x |
| debian / debian_linux | 11.0 | 11.0.x |