CVE-2022-21774

In TEEI driver, there is a possible use after free 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: ALPS06641447; Issue ID: ALPS06641447.
Configurations

Configuration 1 (hide)

AND
OR cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*
cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*
OR cpe:2.3:h:mediatek:mt6761:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6765:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6768:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6771:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6779:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6781:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6785:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6833:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6853:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6875:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6877:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6879:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6885:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6893:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6895:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6983:-:*:*:*:*:*:*:*

History

21 Nov 2024, 06:45

Type Values Removed Values Added
References () https://corp.mediatek.com/product-security-bulletin/July-2022 - Vendor Advisory () https://corp.mediatek.com/product-security-bulletin/July-2022 - Vendor Advisory

Information

Published : 2022-07-06 14:15

Updated : 2024-11-21 06:45


NVD link : CVE-2022-21774

Mitre link : CVE-2022-21774

CVE.ORG link : CVE-2022-21774


JSON object : View

Products Affected

mediatek

  • mt6781
  • mt6853
  • mt6765
  • mt6879
  • mt6779
  • mt6833
  • mt6983
  • mt6761
  • mt6785
  • mt6893
  • mt6895
  • mt6875
  • mt6885
  • mt6771
  • mt6877
  • mt6768

google

  • android
CWE
CWE-362

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')