PUB-A-511555971

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Import Source
https://storage.googleapis.com/android-osv/PUB-A-511555971.json
JSON Data
https://api.osv.dev/v1/vulns/PUB-A-511555971
Aliases
  • A-511555971
  • CVE-2026-58811
Published
2026-11-01T00:00:00Z
Modified
2026-11-03T17:44:55Z
Summary
[none]
Details

In smmu_get_mair_idx of smmu.c, there is a possible way to apply incorrect memory attributes to direct memory access mappings due to a logic error. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

References

Affected packages

Android / :unknown:

Package

Name
:unknown:

Affected ranges

Type
ECOSYSTEM
Events
Introduced
Pixel-family specific:0
Fixed
Pixel-family specific:2026-11-05

Affected versions

Other
Pixel-family specific

Ecosystem specific 

{
    "severity": "Moderate",
    "spl": "2026-11-05",
    "types": [
        "ID"
    ]
}

Database specific

source 
"https://storage.googleapis.com/android-osv/PUB-A-511555971.json"