PUB-A-238785915

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Import Source

https://storage.googleapis.com/android-osv/PUB-A-238785915.json

JSON Data

https://api.osv.dev/v1/vulns/PUB-A-238785915

Aliases

A-238785915
CVE-2022-20588

Published

2022-12-01T00:00:00Z

Modified

2026-09-15T16:26:34Z

Summary

[none]

Details

In sysmmu_map of sysmmu.c, there is a possible EoP due to a precondition check failure. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.

References

https://source.android.com/security/bulletin/2022-12-01

Affected packages

Android / :unknown:

Package

Name: :unknown:

Affected ranges

Type: ECOSYSTEM
Events: Introduced

Pixel-family specific:0

Fixed

Pixel-family specific:2022-12-05

Affected versions

Other

Pixel-family specific

Ecosystem specific

{
    "severity": "Critical",
    "spl": "2022-12-05",
    "types": [
        "EoP"
    ]
}

Database specific

source

"https://storage.googleapis.com/android-osv/PUB-A-238785915.json"