6.7

CVE-2023-20733

In vcu, 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: ALPS07645149; Issue ID: ALPS07645149.

Data is provided by the National Vulnerability Database (NVD)
LinuxfoundationIot-yocto Version22.2
   MediatekMt6768 Version-
   MediatekMt6769 Version-
   MediatekMt6779 Version-
   MediatekMt6781 Version-
   MediatekMt6785 Version-
   MediatekMt6789 Version-
   MediatekMt6833 Version-
   MediatekMt6853 Version-
   MediatekMt6853t Version-
   MediatekMt6873 Version-
   MediatekMt6875 Version-
   MediatekMt6877 Version-
   MediatekMt6883 Version-
   MediatekMt6885 Version-
   MediatekMt6889 Version-
   MediatekMt6891 Version-
   MediatekMt6893 Version-
   MediatekMt8168 Version-
   MediatekMt8365 Version-
   MediatekMt8395 Version-
LinuxfoundationYocto Version4.0
   MediatekMt6768 Version-
   MediatekMt6769 Version-
   MediatekMt6779 Version-
   MediatekMt6781 Version-
   MediatekMt6785 Version-
   MediatekMt6789 Version-
   MediatekMt6833 Version-
   MediatekMt6853 Version-
   MediatekMt6853t Version-
   MediatekMt6873 Version-
   MediatekMt6875 Version-
   MediatekMt6877 Version-
   MediatekMt6883 Version-
   MediatekMt6885 Version-
   MediatekMt6889 Version-
   MediatekMt6891 Version-
   MediatekMt6893 Version-
   MediatekMt8168 Version-
   MediatekMt8365 Version-
   MediatekMt8395 Version-
GoogleAndroid Version12.0
   MediatekMt6768 Version-
   MediatekMt6769 Version-
   MediatekMt6779 Version-
   MediatekMt6781 Version-
   MediatekMt6785 Version-
   MediatekMt6789 Version-
   MediatekMt6833 Version-
   MediatekMt6853 Version-
   MediatekMt6853t Version-
   MediatekMt6873 Version-
   MediatekMt6875 Version-
   MediatekMt6877 Version-
   MediatekMt6883 Version-
   MediatekMt6885 Version-
   MediatekMt6889 Version-
   MediatekMt6891 Version-
   MediatekMt6893 Version-
   MediatekMt8168 Version-
   MediatekMt8365 Version-
   MediatekMt8395 Version-
GoogleAndroid Version13.0
   MediatekMt6768 Version-
   MediatekMt6769 Version-
   MediatekMt6779 Version-
   MediatekMt6781 Version-
   MediatekMt6785 Version-
   MediatekMt6789 Version-
   MediatekMt6833 Version-
   MediatekMt6853 Version-
   MediatekMt6853t Version-
   MediatekMt6873 Version-
   MediatekMt6875 Version-
   MediatekMt6877 Version-
   MediatekMt6883 Version-
   MediatekMt6885 Version-
   MediatekMt6889 Version-
   MediatekMt6891 Version-
   MediatekMt6893 Version-
   MediatekMt8168 Version-
   MediatekMt8365 Version-
   MediatekMt8395 Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.02% 0.047
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 6.7 0.8 5.9
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
134c704f-9b21-4f2e-91b3-4a467353bcc0 6.7 0.8 5.9
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
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.