In verity_target of dm-verity-target.c, there is a possible way to modify read-only files due to a missing permission check. 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-234475629References: Upstream kernel
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Fri, 18 Apr 2025 15:15:00 +0000
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Status: PUBLISHED
Assigner: google_android
Published:
Updated: 2025-04-18T14:55:15.950Z
Reserved: 2021-10-14T00:00:00.000Z
Link: CVE-2022-20572

Updated: 2024-08-03T02:17:52.907Z

Status : Modified
Published: 2022-12-16T16:15:19.720
Modified: 2025-04-18T15:15:46.617
Link: CVE-2022-20572
