Disclosure summary
In lock_sock_nested of sock.c, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-174846563References: Upstream kernel
Source-reported weakness categories
CWE-362
Source-specific records & product guidance
Sources retain their own attribution and scoring. Follow the original record to confirm affected versions, fixed releases, and configuration conditions.
NIST National Vulnerability Database · NVD-CVE-2022-20154
Open original source · Updated Oct 08, 2026
Only CPE matches marked vulnerable=true are indexed. AND/OR platform conditions must be checked in the original NVD record.
| Vendor | Product / association | Version / bounds |
|---|---|---|
| android | - |
Original records & references
- NIST NVD record
- CVE Program record
- source.android.com — Vendor Advisory
- source.android.com — Vendor Advisory
PUBLISHED 2022-06-15T10:15:11-04:00
MODIFIED 2026-10-08T17:17:44-04:00
INGESTED 2026-10-10T20:50:21-04:00