PUB-A-511808317

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Import Source

https://storage.googleapis.com/android-osv/PUB-A-511808317.json

JSON Data

https://api.osv.dev/v1/vulns/PUB-A-511808317

Aliases

A-511808317
CVE-2026-56878

Published

2026-11-01T00:00:00Z

Modified

2026-11-03T17:44:55Z

Summary

[none]

Details

In multiple functions of vaddr_list.c, there is a possible way to create overlapping memory mappings via an aligned size wraparound due to an integer overflow. 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/2026-11-01

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": "High",
    "spl": "2026-11-05",
    "types": [
        "EoP"
    ]
}

Database specific

source

"https://storage.googleapis.com/android-osv/PUB-A-511808317.json"