{"id":"CVE-2024-56752","summary":"drm/nouveau/gr/gf100: Fix missing unlock in gf100_gr_chan_new()","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/nouveau/gr/gf100: Fix missing unlock in gf100_gr_chan_new()\n\nWhen the call to gf100_grctx_generate() fails, unlock gr-\u003efecs.mutex\nbefore returning the error.\n\nFixes smatch warning:\n\ndrivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c:480 gf100_gr_chan_new() warn: inconsistent returns '&gr-\u003efecs.mutex'.","modified":"2026-03-20T12:41:00.472229Z","published":"2024-12-29T11:30:17.555Z","related":["SUSE-SU-2025:0117-1","SUSE-SU-2025:0153-1","SUSE-SU-2025:0154-1","SUSE-SU-2025:0289-1","SUSE-SU-2025:20165-1","SUSE-SU-2025:20166-1","SUSE-SU-2025:20248-1","SUSE-SU-2025:20249-1","USN-7276-1","USN-7277-1"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/56xxx/CVE-2024-56752.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/22b4a623c0f230540f02f4358744cce62ae12dbf"},{"type":"WEB","url":"https://git.kernel.org/stable/c/237f2dbfa00576bb1aa8dc2dce403c64e53270e6"},{"type":"WEB","url":"https://git.kernel.org/stable/c/24b1df744ef444f9846f52de4985790a5fd1c0de"},{"type":"WEB","url":"https://git.kernel.org/stable/c/a2f599046c671d6b46d93aed95b37241ce4504cf"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/56xxx/CVE-2024-56752.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-56752"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"ca081fff6ecc63c86a99918230cc9b947bebae8a"},{"fixed":"237f2dbfa00576bb1aa8dc2dce403c64e53270e6"},{"fixed":"22b4a623c0f230540f02f4358744cce62ae12dbf"},{"fixed":"24b1df744ef444f9846f52de4985790a5fd1c0de"},{"fixed":"a2f599046c671d6b46d93aed95b37241ce4504cf"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-56752.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}