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CVE-2024-56752

Description

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.mutexbefore 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'.

POC

Reference

No PoCs from references.

Github

- https://github.com/cku-heise/euvd-api-doc

- https://github.com/fkie-cad/nvd-json-data-feeds