CVE-2022-21789

In audio ipi, there is a possible memory corruption due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06478101; Issue ID: ALPS06478101.

Affected

MediaTek, Inc. · MT6779, MT6781, MT6785, MT6853, MT6853T, MT6873, MT6875, MT6877, MT6879, MT6883, MT6885, MT6889, MT6891, MT6893, MT6895, MT6983, MT6985, MT8791, MT8797, MT8798

CVSS v3.1 NVD

6.4 MEDIUMCVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

EPSS

0.16% chance of exploitation in the next 30 days, 5th percentile

Published

2022-08-01

Updated

2024-08-03

Proof-of-concept exploits (1)

• docfate111/CVE-2022-217890★ · 2022-08-16

Security advisories

• https://corp.mediatek.com/product-security-bulletin/August-2022

References

• CVE Record
• NVD entry

Related

• CVE-2021-42327