CVE-2022-21775

MediumCVSS 6.7/10Last modified Jun 17, 2026

Description

In sched driver, 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: ALPS06479032; Issue ID: ALPS06479032.

Metrics

CVSS 3.1 6.7/10CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-667

Affected software

VendorProductVersions
MediaTek, Inc.MT6761, MT6762, MT6763, MT6765, MT6768, MT6769, MT6771, MT6779, MT6781, MT6785, MT6789, MT6795, MT6797, MT6799, MT6833, MT6853, MT6853T, MT6873, MT6875, MT6877, MT6879, MT6883, MT6885, MT6889, MT6891,Android 11.0, 12.0

References

Timeline

Published
Jul 6, 2022
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2022

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