PUB-A-182388481

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Import Source
https://storage.googleapis.com/android-osv-test/PUB-A-182388481.json
JSON Data
https://api.test.osv.dev/v1/vulns/PUB-A-182388481
Aliases
Published
2022-06-01T00:00:00Z
Modified
2025-08-06T16:29:06.385449Z
Summary
[none]
Details

In various methods of kernel base drivers, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.

References

Affected packages

Android / :linux_kernel:

Package

Name
:linux_kernel:

Affected ranges

Type
ECOSYSTEM
Events
Introduced
:0
Fixed
:2022-06-05

Affected versions

Other

Kernel

Ecosystem specific 

{
    "types": [
        "EoP"
    ],
    "severity": "Moderate",
    "spl": "2022-06-05",
    "fixes": [
        "https://android.googlesource.com/kernel/common/+/37c7c8d4f0856ca30c2583adead91f42711f9c2f"
    ],
    "vanir_signatures": [
        {
            "signature_type": "Line",
            "id": "PUB-A-182388481-5406be0e",
            "source": "https://android.googlesource.com/kernel/common/+/37c7c8d4f0856ca30c2583adead91f42711f9c2f",
            "signature_version": "v1",
            "deprecated": false,
            "target": {
                "file": "drivers/base/power/wakeup_stats.c"
            },
            "digest": {
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                "threshold": 0.9
            }
        }
    ]
}