Back to Database
Status published
Medium
CVE-2022-21770
In sound driver, there is a possible information disclosure due...
Vulnerability Description
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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2022-21770
Credits & Attribution
No credits recorded in the NVD database.
More from MediaTek, Inc.
View All →CVE-2025-20807
In dpe, there is a possible out of bounds write...
Unknown
0
CVE-2025-20806
In dpe, there is a possible memory corruption due to...
Unknown
0
CVE-2025-20805
In dpe, there is a possible memory corruption due to...
Unknown
0
CVE-2025-20804
In dpe, there is a possible memory corruption due to...
Unknown
0
CVE-2025-20803
In dpe, there is a possible memory corruption due to...
Unknown
0
Affected Vendor
MediaTek, Inc.
View all reports →Affected Software
MT6781, MT6877, MT6879, MT6893, MT6895, MT6983, MT8791, MT8797, MT8798
Vulnerable Versions:
Android 11.0, 12.0
Timeline
Official Publish:
July 6th, 2022
Last Modified:
August 3rd, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.