CVE-2022-48880
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-48880
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-48880.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-48880
- Downstream
- Related
- Published
- 2024-08-21T06:10:11.524Z
- Modified
- 2025-11-19T12:55:28.162764Z
- Summary
- platform/surface: aggregator: Add missing call to ssam_request_sync_free()
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
platform/surface: aggregator: Add missing call to ssamrequestsync_free()
Although rare, ssamrequestsyncinit() can fail. In that case, the request should be freed via ssamrequestsyncfree(). Currently it is leaked instead. Fix this.
- 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
-
Introducedc167b9c7e3d6131b4a4865c112a3dbc86d2e997dFixedd2dc110deabe7142b60ebeed689e67f92795ee24
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedc167b9c7e3d6131b4a4865c112a3dbc86d2e997dFixed50b3cdf8239b11545f311c4f7b89e0092e4feedb
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedc167b9c7e3d6131b4a4865c112a3dbc86d2e997dFixedc965daac370f08a9b71d573a71d13cda76f2a884
Affected versions
v5.*
v5.11
v5.11-rc2
v5.11-rc3
v5.11-rc4
v5.11-rc5
v5.11-rc6
v5.11-rc7
v5.12
v5.12-rc1
v5.12-rc1-dontuse
v5.12-rc2
v5.12-rc3
v5.12-rc4
v5.12-rc5
v5.12-rc6
v5.12-rc7
v5.12-rc8
v5.13
v5.13-rc1
v5.13-rc2
v5.13-rc3
v5.13-rc4
v5.13-rc5
v5.13-rc6
v5.13-rc7
v5.14
v5.14-rc1
v5.14-rc2
v5.14-rc3
v5.14-rc4
v5.14-rc5
v5.14-rc6
v5.14-rc7
v5.15
v5.15-rc1
v5.15-rc2
v5.15-rc3
v5.15-rc4
v5.15-rc5
v5.15-rc6
v5.15-rc7
v5.15.1
v5.15.10
v5.15.11
v5.15.12
v5.15.13
v5.15.14
v5.15.15
v5.15.16
v5.15.17
v5.15.18
v5.15.19
v5.15.2
v5.15.20
v5.15.21
v5.15.22
v5.15.23
v5.15.24
v5.15.25
v5.15.26
v5.15.27
v5.15.28
v5.15.29
v5.15.3
v5.15.30
v5.15.31
v5.15.32
v5.15.33
v5.15.34
v5.15.35
v5.15.36
v5.15.37
v5.15.38
v5.15.39
v5.15.4
v5.15.40
v5.15.41
v5.15.42
v5.15.43
v5.15.44
v5.15.45
v5.15.46
v5.15.47
v5.15.48
v5.15.49
v5.15.5
v5.15.50
v5.15.51
v5.15.52
v5.15.53
v5.15.54
v5.15.55
v5.15.56
v5.15.57
v5.15.58
v5.15.59
v5.15.6
v5.15.60
v5.15.61
v5.15.62
v5.15.63
v5.15.64
v5.15.65
v5.15.66
v5.15.67
v5.15.68
v5.15.69
v5.15.7
v5.15.70
v5.15.71
v5.15.72
v5.15.73
v5.15.74
v5.15.75
v5.15.76
v5.15.77
v5.15.78
v5.15.79
v5.15.8
v5.15.80
v5.15.81
v5.15.82
v5.15.83
v5.15.84
v5.15.85
v5.15.86
v5.15.87
v5.15.88
v5.15.9
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
v6.1.1
v6.1.2
v6.1.3
v6.1.4
v6.1.5
v6.1.6
v6.2-rc1
Database specific
vanir_signatures
[
{
"signature_type": "Line",
"deprecated": false,
"target": {
"file": "drivers/platform/surface/aggregator/controller.c"
},
"digest": {
"line_hashes": [
"18002764989051854723947574410844029774",
"338973502174795939724181813669388146376",
"338676489220468797910419116914945550471",
"46522394339052899925938892240396708394",
"108146511233656427631894405522260866789"
],
"threshold": 0.9
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@d2dc110deabe7142b60ebeed689e67f92795ee24",
"signature_version": "v1",
"id": "CVE-2022-48880-2fd62cba"
},
{
"signature_type": "Line",
"deprecated": false,
"target": {
"file": "drivers/platform/surface/aggregator/controller.c"
},
"digest": {
"line_hashes": [
"18002764989051854723947574410844029774",
"338973502174795939724181813669388146376",
"338676489220468797910419116914945550471",
"46522394339052899925938892240396708394",
"108146511233656427631894405522260866789"
],
"threshold": 0.9
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@50b3cdf8239b11545f311c4f7b89e0092e4feedb",
"signature_version": "v1",
"id": "CVE-2022-48880-80ad5ac9"
},
{
"signature_type": "Function",
"deprecated": false,
"target": {
"file": "drivers/platform/surface/aggregator/controller.c",
"function": "ssam_request_sync"
},
"digest": {
"length": 541.0,
"function_hash": "12887242726147597249153654488434979768"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@50b3cdf8239b11545f311c4f7b89e0092e4feedb",
"signature_version": "v1",
"id": "CVE-2022-48880-89a5059f"
},
{
"signature_type": "Line",
"deprecated": false,
"target": {
"file": "drivers/platform/surface/aggregator/controller.c"
},
"digest": {
"line_hashes": [
"18002764989051854723947574410844029774",
"338973502174795939724181813669388146376",
"338676489220468797910419116914945550471",
"46522394339052899925938892240396708394",
"108146511233656427631894405522260866789"
],
"threshold": 0.9
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@c965daac370f08a9b71d573a71d13cda76f2a884",
"signature_version": "v1",
"id": "CVE-2022-48880-8ac5dbbc"
},
{
"signature_type": "Function",
"deprecated": false,
"target": {
"file": "drivers/platform/surface/aggregator/controller.c",
"function": "ssam_request_sync"
},
"digest": {
"length": 541.0,
"function_hash": "12887242726147597249153654488434979768"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@d2dc110deabe7142b60ebeed689e67f92795ee24",
"signature_version": "v1",
"id": "CVE-2022-48880-c9601766"
},
{
"signature_type": "Function",
"deprecated": false,
"target": {
"file": "drivers/platform/surface/aggregator/controller.c",
"function": "ssam_request_sync"
},
"digest": {
"length": 541.0,
"function_hash": "12887242726147597249153654488434979768"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@c965daac370f08a9b71d573a71d13cda76f2a884",
"signature_version": "v1",
"id": "CVE-2022-48880-f1287f2b"
}
]