CVE-2022-26473
MEDIUMAndroid - Use-After-Free in vdec fmt due to Improper Locking
Title source: llmDescription
In vdec fmt, there is a possible use after free due to improper locking. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07342197; Issue ID: ALPS07342197.
References (1)
Core 1
Core References
Vendor Advisory
https://corp.mediatek.com/product-security-bulletin/October-2022
Scores
CVSS v3
6.7
EPSS
0.0010
EPSS Percentile
1.2%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-667
Status
published
Products (1)
google/android
12.0
Published
Oct 07, 2022
Tracked Since
Feb 18, 2026