6.4

CVE-2022-21776

In MDP, 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: ALPS06545450; Issue ID: ALPS06545450.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Google ≫ Android Version 11.0
   Mediatek ≫ Mt6580 Version -
   Mediatek ≫ Mt6739 Version -
   Mediatek ≫ Mt6761 Version -
   Mediatek ≫ Mt6765 Version -
   Mediatek ≫ Mt6768 Version -
   Mediatek ≫ Mt6771 Version -
   Mediatek ≫ Mt6779 Version -
   Mediatek ≫ Mt6781 Version -
   Mediatek ≫ Mt6785 Version -
   Mediatek ≫ Mt6789 Version -
   Mediatek ≫ Mt6833 Version -
   Mediatek ≫ Mt6853 Version -
   Mediatek ≫ Mt6873 Version -
   Mediatek ≫ Mt6877 Version -
   Mediatek ≫ Mt6879 Version -
   Mediatek ≫ Mt6883 Version -
   Mediatek ≫ Mt6885 Version -
   Mediatek ≫ Mt6889 Version -
   Mediatek ≫ Mt6893 Version -
   Mediatek ≫ Mt6895 Version -
   Mediatek ≫ Mt8163 Version -
   Mediatek ≫ Mt8167 Version -
   Mediatek ≫ Mt8167s Version -
   Mediatek ≫ Mt8168 Version -
   Mediatek ≫ Mt8173 Version -
   Mediatek ≫ Mt8175 Version -
   Mediatek ≫ Mt8183 Version -
   Mediatek ≫ Mt8185 Version -
   Mediatek ≫ Mt8321 Version -
   Mediatek ≫ Mt8362a Version -
   Mediatek ≫ Mt8365 Version -
   Mediatek ≫ Mt8385 Version -
   Mediatek ≫ Mt8666 Version -
   Mediatek ≫ Mt8667 Version -
   Mediatek ≫ Mt8675 Version -
   Mediatek ≫ Mt8765 Version -
   Mediatek ≫ Mt8766 Version -
   Mediatek ≫ Mt8768 Version -
   Mediatek ≫ Mt8786 Version -
   Mediatek ≫ Mt8788 Version -
   Mediatek ≫ Mt8791 Version -
   Mediatek ≫ Mt8797 Version -
   Mediatek ≫ Mt8798 Version -
Google ≫ Android Version 12.0
   Mediatek ≫ Mt6580 Version -
   Mediatek ≫ Mt6739 Version -
   Mediatek ≫ Mt6761 Version -
   Mediatek ≫ Mt6765 Version -
   Mediatek ≫ Mt6768 Version -
   Mediatek ≫ Mt6771 Version -
   Mediatek ≫ Mt6779 Version -
   Mediatek ≫ Mt6781 Version -
   Mediatek ≫ Mt6785 Version -
   Mediatek ≫ Mt6789 Version -
   Mediatek ≫ Mt6833 Version -
   Mediatek ≫ Mt6853 Version -
   Mediatek ≫ Mt6873 Version -
   Mediatek ≫ Mt6877 Version -
   Mediatek ≫ Mt6879 Version -
   Mediatek ≫ Mt6883 Version -
   Mediatek ≫ Mt6885 Version -
   Mediatek ≫ Mt6889 Version -
   Mediatek ≫ Mt6893 Version -
   Mediatek ≫ Mt6895 Version -
   Mediatek ≫ Mt8163 Version -
   Mediatek ≫ Mt8167 Version -
   Mediatek ≫ Mt8167s Version -
   Mediatek ≫ Mt8168 Version -
   Mediatek ≫ Mt8173 Version -
   Mediatek ≫ Mt8175 Version -
   Mediatek ≫ Mt8183 Version -
   Mediatek ≫ Mt8185 Version -
   Mediatek ≫ Mt8321 Version -
   Mediatek ≫ Mt8362a Version -
   Mediatek ≫ Mt8365 Version -
   Mediatek ≫ Mt8385 Version -
   Mediatek ≫ Mt8666 Version -
   Mediatek ≫ Mt8667 Version -
   Mediatek ≫ Mt8675 Version -
   Mediatek ≫ Mt8765 Version -
   Mediatek ≫ Mt8766 Version -
   Mediatek ≫ Mt8768 Version -
   Mediatek ≫ Mt8786 Version -
   Mediatek ≫ Mt8788 Version -
   Mediatek ≫ Mt8791 Version -
   Mediatek ≫ Mt8797 Version -
   Mediatek ≫ Mt8798 Version -
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.09% 0.004
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 6.4 0.5 5.9
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
NIST 4.4 3.4 6.4
AV:L/AC:M/Au:N/C:P/I:P/A:P
CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently.

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