{"id":"CVE-2022-20153","details":"In rcu_cblist_dequeue of rcu_segcblist.c, there is a possible use-after-free due to improper locking. This could lead to local escalation of privilege in the kernel with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-222091980References: Upstream kernel","aliases":["A-222091980","PUB-A-222091980"],"modified":"2026-04-10T04:43:04.722519Z","published":"2022-06-15T14:15:11Z","references":[{"type":"ADVISORY","url":"https://source.android.com/security/bulletin/pixel/2022-06-01"}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H"}]}