CVE-2024-56752
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-56752
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-56752.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2024-56752
- Downstream
- Related
- Published
- 2024-12-29T11:30:17.555Z
- Modified
- 2025-11-20T07:56:00.391299Z
- 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'.
- References
-
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- 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
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
-
Introducedca081fff6ecc63c86a99918230cc9b947bebae8aFixed237f2dbfa00576bb1aa8dc2dce403c64e53270e6
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedca081fff6ecc63c86a99918230cc9b947bebae8aFixed22b4a623c0f230540f02f4358744cce62ae12dbf
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedca081fff6ecc63c86a99918230cc9b947bebae8aFixed24b1df744ef444f9846f52de4985790a5fd1c0de
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedca081fff6ecc63c86a99918230cc9b947bebae8aFixeda2f599046c671d6b46d93aed95b37241ce4504cf
Affected versions
v6.*
v6.1
v6.1-rc3
v6.1-rc4
v6.1-rc5
v6.1-rc6
v6.1-rc7
v6.1-rc8
v6.10
v6.10-rc1
v6.10-rc2
v6.10-rc3
v6.10-rc4
v6.10-rc5
v6.10-rc6
v6.10-rc7
v6.11
v6.11-rc1
v6.11-rc2
v6.11-rc3
v6.11-rc4
v6.11-rc5
v6.11-rc6
v6.11-rc7
v6.11.1
v6.11.10
v6.11.2
v6.11.3
v6.11.4
v6.11.5
v6.11.6
v6.11.7
v6.11.8
v6.11.9
v6.12
v6.12-rc1
v6.12-rc2
v6.12-rc3
v6.12-rc4
v6.12-rc5
v6.12-rc6
v6.12-rc7
v6.12.1
v6.2
v6.2-rc1
v6.2-rc2
v6.2-rc3
v6.2-rc4
v6.2-rc5
v6.2-rc6
v6.2-rc7
v6.2-rc8
v6.3
v6.3-rc1
v6.3-rc2
v6.3-rc3
v6.3-rc4
v6.3-rc5
v6.3-rc6
v6.3-rc7
v6.4
v6.4-rc1
v6.4-rc2
v6.4-rc3
v6.4-rc4
v6.4-rc5
v6.4-rc6
v6.4-rc7
v6.5
v6.5-rc1
v6.5-rc2
v6.5-rc3
v6.5-rc4
v6.5-rc5
v6.5-rc6
v6.5-rc7
v6.6
v6.6-rc1
v6.6-rc2
v6.6-rc3
v6.6-rc4
v6.6-rc5
v6.6-rc6
v6.6-rc7
v6.6.1
v6.6.10
v6.6.11
v6.6.12
v6.6.13
v6.6.14
v6.6.15
v6.6.16
v6.6.17
v6.6.18
v6.6.19
v6.6.2
v6.6.20
v6.6.21
v6.6.22
v6.6.23
v6.6.24
v6.6.25
v6.6.26
v6.6.27
v6.6.28
v6.6.29
v6.6.3
v6.6.30
v6.6.31
v6.6.32
v6.6.33
v6.6.34
v6.6.35
v6.6.36
v6.6.37
v6.6.38
v6.6.39
v6.6.4
v6.6.40
v6.6.41
v6.6.42
v6.6.43
v6.6.44
v6.6.45
v6.6.46
v6.6.47
v6.6.48
v6.6.49
v6.6.5
v6.6.50
v6.6.51
v6.6.52
v6.6.53
v6.6.54
v6.6.55
v6.6.56
v6.6.57
v6.6.58
v6.6.59
v6.6.6
v6.6.60
v6.6.61
v6.6.62
v6.6.63
v6.6.7
v6.6.8
v6.6.9
v6.7
v6.7-rc1
v6.7-rc2
v6.7-rc3
v6.7-rc4
v6.7-rc5
v6.7-rc6
v6.7-rc7
v6.7-rc8
v6.8
v6.8-rc1
v6.8-rc2
v6.8-rc3
v6.8-rc4
v6.8-rc5
v6.8-rc6
v6.8-rc7
v6.9
v6.9-rc1
v6.9-rc2
v6.9-rc3
v6.9-rc4
v6.9-rc5
v6.9-rc6
v6.9-rc7
Database specific
vanir_signatures
[
{
"signature_type": "Line",
"deprecated": false,
"signature_version": "v1",
"target": {
"file": "drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@22b4a623c0f230540f02f4358744cce62ae12dbf",
"digest": {
"line_hashes": [
"241519509888393606909494344268555748167",
"237962427903121603684040302317618298483",
"171013829058384141488475244850028658100",
"112298331466026522838126713599889796534"
],
"threshold": 0.9
},
"id": "CVE-2024-56752-02a0895e"
},
{
"signature_type": "Function",
"deprecated": false,
"signature_version": "v1",
"target": {
"file": "drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c",
"function": "gf100_gr_chan_new"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@24b1df744ef444f9846f52de4985790a5fd1c0de",
"digest": {
"length": 2821.0,
"function_hash": "232746893455881803647295894212098614118"
},
"id": "CVE-2024-56752-03fe8b93"
},
{
"signature_type": "Line",
"deprecated": false,
"signature_version": "v1",
"target": {
"file": "drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@24b1df744ef444f9846f52de4985790a5fd1c0de",
"digest": {
"line_hashes": [
"241519509888393606909494344268555748167",
"237962427903121603684040302317618298483",
"171013829058384141488475244850028658100",
"112298331466026522838126713599889796534"
],
"threshold": 0.9
},
"id": "CVE-2024-56752-0ee60e70"
},
{
"signature_type": "Function",
"deprecated": false,
"signature_version": "v1",
"target": {
"file": "drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c",
"function": "gf100_gr_chan_new"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@a2f599046c671d6b46d93aed95b37241ce4504cf",
"digest": {
"length": 2821.0,
"function_hash": "232746893455881803647295894212098614118"
},
"id": "CVE-2024-56752-15a4ee60"
},
{
"signature_type": "Line",
"deprecated": false,
"signature_version": "v1",
"target": {
"file": "drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@a2f599046c671d6b46d93aed95b37241ce4504cf",
"digest": {
"line_hashes": [
"241519509888393606909494344268555748167",
"237962427903121603684040302317618298483",
"171013829058384141488475244850028658100",
"112298331466026522838126713599889796534"
],
"threshold": 0.9
},
"id": "CVE-2024-56752-242b0832"
},
{
"signature_type": "Line",
"deprecated": false,
"signature_version": "v1",
"target": {
"file": "drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@237f2dbfa00576bb1aa8dc2dce403c64e53270e6",
"digest": {
"line_hashes": [
"241519509888393606909494344268555748167",
"237962427903121603684040302317618298483",
"171013829058384141488475244850028658100",
"112298331466026522838126713599889796534"
],
"threshold": 0.9
},
"id": "CVE-2024-56752-26526a32"
},
{
"signature_type": "Function",
"deprecated": false,
"signature_version": "v1",
"target": {
"file": "drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c",
"function": "gf100_gr_chan_new"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@237f2dbfa00576bb1aa8dc2dce403c64e53270e6",
"digest": {
"length": 2823.0,
"function_hash": "127729625565282034201576284166851172990"
},
"id": "CVE-2024-56752-816c2f1a"
},
{
"signature_type": "Function",
"deprecated": false,
"signature_version": "v1",
"target": {
"file": "drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c",
"function": "gf100_gr_chan_new"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@22b4a623c0f230540f02f4358744cce62ae12dbf",
"digest": {
"length": 2821.0,
"function_hash": "232746893455881803647295894212098614118"
},
"id": "CVE-2024-56752-9ae53050"
}
]