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CVE-2022-21775

nvd nist
Published: Jul 6, 2022Modified: Nov 21, 2024

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6.7
Vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Exploitability: 0.8 / Impact: 5.9
Source: NVD

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.

Affected (2)

Products: Google: Android
Google
1 product
Android
Configuration A
2 vulnerable · 45 platform
Vulnerable SoftwareAffected Versions
Google
Android
Version 11.0
Android
Version 12.0
Running on/withPlatform Versions
Mediatek
Mt2601
All versions
Mediatek
Mt6761
All versions
Mediatek
Mt6762
All versions
Mediatek
Mt6763
All versions
Mediatek
Mt6765
All versions
Mediatek
Mt6768
All versions
Mediatek
Mt6769
All versions
Mediatek
Mt6771
All versions
Mediatek
Mt6779
All versions
Mediatek
Mt6781
All versions
Mediatek
Mt6785
All versions
Mediatek
Mt6789
All versions
Mediatek
Mt6795
All versions
Mediatek
Mt6797
All versions
Mediatek
Mt6799
All versions
Mediatek
Mt6833
All versions
Mediatek
Mt6853
All versions
Mediatek
Mt6853t
All versions
Mediatek
Mt6873
All versions
Mediatek
Mt6875
All versions
Mediatek
Mt6877
All versions
Mediatek
Mt6879
All versions
Mediatek
Mt6883
All versions
Mediatek
Mt6885
All versions
Mediatek
Mt6889
All versions
Mediatek
Mt6891
All versions
Mediatek
Mt6893
All versions
Mediatek
Mt6895
All versions
Mediatek
Mt8167
All versions
Mediatek
Mt8167s
All versions
Mediatek
Mt8168
All versions
Mediatek
Mt8173
All versions
Mediatek
Mt8185
All versions
Mediatek
Mt8321
All versions
Mediatek
Mt8362a
All versions
Mediatek
Mt8365
All versions
Mediatek
Mt8385
All versions
Mediatek
Mt8666
All versions
Mediatek
Mt8675
All versions
Mediatek
Mt8768
All versions
Mediatek
Mt8786
All versions
Mediatek
Mt8788
All versions
Mediatek
Mt8789
All versions
Mediatek
Mt8791
All versions
Mediatek
Mt8797
All versions

Related CWEs

CWE-667
Improper Locking
The product does not properly acquire or release a lock on a resource, leading to unexpected resource state changes and behaviors.

References (2)

Source: security@mediatek.com
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

No history available yet.