CVE-2024-56752
drm/nouveau/gr/gf100: Fix missing unlock in gf100_gr_chan_new()
CVSS Score
5.5
EPSS Score
0.0%
EPSS Percentile
0th
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'.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Dec 29, 2024 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
ca081fff6ecc63c86a99918230cc9b947bebae8a < 237f2dbfa00576bb1aa8dc2dce403c64e53270e6 ca081fff6ecc63c86a99918230cc9b947bebae8a < 22b4a623c0f230540f02f4358744cce62ae12dbf ca081fff6ecc63c86a99918230cc9b947bebae8a < 24b1df744ef444f9846f52de4985790a5fd1c0de ca081fff6ecc63c86a99918230cc9b947bebae8a < a2f599046c671d6b46d93aed95b37241ce4504cf
Linux / Linux
6.2
References
git.kernel.org: https://git.kernel.org/stable/c/237f2dbfa00576bb1aa8dc2dce403c64e53270e6 git.kernel.org: https://git.kernel.org/stable/c/22b4a623c0f230540f02f4358744cce62ae12dbf git.kernel.org: https://git.kernel.org/stable/c/24b1df744ef444f9846f52de4985790a5fd1c0de git.kernel.org: https://git.kernel.org/stable/c/a2f599046c671d6b46d93aed95b37241ce4504cf