{"id":"CVE-2022-20154","title":"In lock_sock_nested of sock.c, there is a possible use after free due to a race condition","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:…","severity":"medium","cvss":6.4,"cvssVector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-362"],"vendor":"google","product":"android","affected":["android"],"published":"2022-06-15","updated":"2026-10-08","sourceUpdated":"2026-10-08T21:17:44.097","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2022-20154","references":[{"url":"https://source.android.com/security/bulletin/pixel/2022-06-01","label":"security@android.com"},{"url":"https://source.android.com/security/bulletin/pixel/2022-06-01","label":"af854a3a-2127-422b-91ae-364da2661108"}],"tags":["nvd"],"epss":0.00109,"epssPercentile":0.01131,"ingestedAt":"2026-10-08T22:11:53.750Z","slug":"CVE-2022-20154","body":"## Overview\n\nIn 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\n\n## Affected\n\n- `android`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":35,"depthScoreParts":{"impact":35.2,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}