CVE-2024-47752
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-47752
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-47752.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2024-47752
- Downstream
- Related
- Published
- 2024-10-21T12:14:17Z
- Modified
- 2025-10-15T16:28:28.662103Z
- Summary
- media: mediatek: vcodec: Fix H264 stateless decoder smatch warning
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
media: mediatek: vcodec: Fix H264 stateless decoder smatch warning
Fix a smatch static checker warning on vdech264req_if.c. Which leads to a kernel crash when fb is NULL.
- References
-
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/18181b0c1c5bd43846e5e0ae3d61a4a1adceab03
- https://git.kernel.org/stable/c/7878d3a385efab560dce793b595447867fb163f2
- https://git.kernel.org/stable/c/790d1848fac5ac3b1c474f66162598ab07a20c21
- https://git.kernel.org/stable/c/c6b9f971b43980de8893610f606d751131fb5d86
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
-
Introduced06fa5f757dc5a5687e1cdd13097c3265735f60bfFixedc6b9f971b43980de8893610f606d751131fb5d86
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced06fa5f757dc5a5687e1cdd13097c3265735f60bfFixed18181b0c1c5bd43846e5e0ae3d61a4a1adceab03
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced06fa5f757dc5a5687e1cdd13097c3265735f60bfFixed790d1848fac5ac3b1c474f66162598ab07a20c21
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced06fa5f757dc5a5687e1cdd13097c3265735f60bfFixed7878d3a385efab560dce793b595447867fb163f2
Affected versions
v5.*
v5.15
v5.15-rc4
v5.15-rc5
v5.15-rc6
v5.15-rc7
v5.16
v5.16-rc1
v5.16-rc2
v5.16-rc3
v5.16-rc4
v5.16-rc5
v5.16-rc6
v5.16-rc7
v5.16-rc8
v5.17
v5.17-rc1
v5.17-rc2
v5.17-rc3
v5.17-rc4
v5.17-rc5
v5.17-rc6
v5.17-rc7
v5.17-rc8
v5.18
v5.18-rc1
v5.18-rc2
v5.18-rc3
v5.18-rc4
v5.18-rc5
v5.18-rc6
v5.18-rc7
v5.19
v5.19-rc1
v5.19-rc2
v5.19-rc3
v5.19-rc4
v5.19-rc5
v5.19-rc6
v5.19-rc7
v5.19-rc8
v6.*
v6.0
v6.0-rc1
v6.0-rc2
v6.0-rc3
v6.0-rc4
v6.0-rc5
v6.0-rc6
v6.0-rc7
v6.1
v6.1-rc1
v6.1-rc2
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
v6.10.1
v6.10.10
v6.10.11
v6.10.12
v6.10.2
v6.10.3
v6.10.4
v6.10.5
v6.10.6
v6.10.7
v6.10.8
v6.10.9
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
v6.2
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
v6.6.6
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_version": "v1",
"signature_type": "Line",
"target": {
"file": "drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_h264_req_if.c"
},
"deprecated": false,
"digest": {
"line_hashes": [
"150037308469209483988294282226376610911",
"74877964927733810615633529454548659062",
"182307954871610604962980702653810635952",
"272408554827666178939115789639210054021",
"166135846764855542625872971112844479739",
"93663033997125353580198646823016031860",
"224779824502297987008839291393327330418",
"90486257419267234234567524586097698426"
],
"threshold": 0.9
},
"id": "CVE-2024-47752-018929a7",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@7878d3a385efab560dce793b595447867fb163f2"
},
{
"signature_version": "v1",
"signature_type": "Line",
"target": {
"file": "drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_h264_req_if.c"
},
"deprecated": false,
"digest": {
"line_hashes": [
"150037308469209483988294282226376610911",
"74877964927733810615633529454548659062",
"182307954871610604962980702653810635952",
"272408554827666178939115789639210054021",
"166135846764855542625872971112844479739",
"93663033997125353580198646823016031860",
"224779824502297987008839291393327330418",
"90486257419267234234567524586097698426"
],
"threshold": 0.9
},
"id": "CVE-2024-47752-6256808e",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@18181b0c1c5bd43846e5e0ae3d61a4a1adceab03"
},
{
"signature_version": "v1",
"signature_type": "Function",
"target": {
"file": "drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_h264_req_if.c",
"function": "vdec_h264_slice_decode"
},
"deprecated": false,
"digest": {
"length": 2108.0,
"function_hash": "325730027790443727287767308955730118508"
},
"id": "CVE-2024-47752-6c994053",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@7878d3a385efab560dce793b595447867fb163f2"
},
{
"signature_version": "v1",
"signature_type": "Function",
"target": {
"file": "drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_h264_req_if.c",
"function": "vdec_h264_slice_decode"
},
"deprecated": false,
"digest": {
"length": 2108.0,
"function_hash": "325730027790443727287767308955730118508"
},
"id": "CVE-2024-47752-802b8517",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@18181b0c1c5bd43846e5e0ae3d61a4a1adceab03"
}
]
}