{"id":"CVE-2022-20153","revision":"3ce552f948e245ea880e62a90f73bacb","records":[{"revision":"3ce552f948e245ea880e62a90f73bacb","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2022-20153","aliases":[],"title":"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…","description":"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","state":0,"publishedAt":"2022-06-15T13:18:50+00:00","modifiedAt":"2026-10-08T21:14:08.5+00:00","affected":[{"ecosystem":"Vendor product","name":"Android","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Android\",\n                    \"vendor\": \"n/a\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"Android kernel\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://source.android.com/security/bulletin/pixel/2022-06-01"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2022-20153","license":"CVE Program Terms of Use","key":"cve-program:CVE-2022-20153","identifiers":["CVE-2022-20153"]},"retained":false,"historicalAffected":[]}],"coverage":[]}