In ppmp_unprotect_mfcfw_buf of drm_fw.c, there is a possible out of bounds write due to improper input validation. This could lead to local escalation of privilege in S-EL1 with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-234859169References: N/A
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: google_android
Published: 2022-12-16T00:00:00
Updated: 2024-08-03T02:17:52.896Z
Reserved: 2021-10-14T00:00:00
Link: CVE-2022-20583
Vulnrichment
No data.
NVD
Status : Analyzed
Published: 2022-12-16T16:15:20.220
Modified: 2022-12-21T04:35:30.510
Link: CVE-2022-20583
Redhat
No data.