CVE-2022-21770

In sound driver, there is a possible information disclosure due to symlink following. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06558663; Issue ID: ALPS06558663.

Score

CVSS 3.1 6.7 Medium

Status

Modified - security@mediatek.com

Published

2022-07-06

Last modified

2024-08-03

Weaknesses

CWE-59

Affected products

• Android (Google)
• Mt6781 (Mediatek Inc.)
• Mt6877 (Mediatek Inc.)
• Mt6879 (Mediatek Inc.)
• Mt6893 (Mediatek Inc.)
• Mt6895 (Mediatek Inc.)
• Mt6983 (Mediatek Inc.)
• Mt8791 (Mediatek Inc.)
• Mt8797 (Mediatek Inc.)
• Mt8798 (Mediatek Inc.)

References

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