Vulnerability
CVE-2022-21773
Component: TRUST
Location: OS
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: ALPS06641388; Issue ID: ALPS06641388.
Impact
Severity (Manufact.)
MEDIUM
Severity (NIST)
6.7
Severity (Android)
N/A
Chipsets
102
Devices
1961
Affected Hardware
Information reliability
The information on this website is intended to provide information on the big picture of chipset security and measure trends within the industry. Our information is obtained from several vantage points, checked for consistency, and automatically cross-referenced. However, this process may not always yield reliable information. Do not use the information on a particular vulnerability, chipset or device to verify your individual exposure in cases where inaccuracies are inacceptable, for instance to assess risks if you are a Politically Exposed Person.
Timeline
Introduced (est):
Oct 1, 2014
Reported:
Unknown
Advisory Published:
Jul 4, 2022
CVE Published:
Jul 6, 2022
Android Patch Level:
None
