CVE-2024-56752

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Source
https://cve.org/CVERecord?id=CVE-2024-56752
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-56752.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2024-56752
Downstream
Related
Published
2024-12-29T11:30:17.555Z
Modified
2026-03-11T07:51:00.118642Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
drm/nouveau/gr/gf100: Fix missing unlock in gf100_gr_chan_new()
Details

In the Linux kernel, the following vulnerability has been resolved:

drm/nouveau/gr/gf100: Fix missing unlock in gf100grchan_new()

When the call to gf100grctxgenerate() fails, unlock gr->fecs.mutex before returning the error.

Fixes smatch warning:

drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c:480 gf100grchan_new() warn: inconsistent returns '&gr->fecs.mutex'.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/56xxx/CVE-2024-56752.json"
}
References

Affected packages

Git / 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"