medium5.5
CVE-2024-56752
In the Linux kernel, the following vulnerability has been resolved: drm/nouveau/gr/gf100: Fix missing unlock in gf100_gr_chan_new() When the call to gf100_grct…
Impact
In the Linux kernel, the following vulnerability has been resolved: drm/nouveau/gr/gf100: Fix missing unlock in gf100_gr_chan_new() When the call to gf100_grctx_generate() fails, unlock gr->fecs.mutex before returning the error. Fixes smatch warning: drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c:480 gf100_gr_chan_new() warn: inconsistent returns '&gr->fecs.mutex'.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Linux | Linux Kernel | from 6.2 before 6.6.64 from 6.11.0 before 6.11.11 from 6.12 before 6.12.2 |
References
- NVD record
- CVE.org record
- https://git.kernel.org/stable/c/22b4a623c0f230540f02f4358744cce62ae12dbf
- https://git.kernel.org/stable/c/237f2dbfa00576bb1aa8dc2dce403c64e53270e6
- https://git.kernel.org/stable/c/24b1df744ef444f9846f52de4985790a5fd1c0de
- https://git.kernel.org/stable/c/a2f599046c671d6b46d93aed95b37241ce4504cf