CVE-2021-0958 : Security Advisory and Response
Learn about CVE-2021-0958, a logic error vulnerability impacting Android versions 11 and 12, leading to a local denial of service risk. Find out how to mitigate and prevent exploitation.
A logic error in the km_compat.cpp update for Android versions 11 and 12 can result in a local denial of service without user interaction. This vulnerability requires user execution privileges for exploitation.
Understanding CVE-2021-0958
This CVE identifies a potential loss of sensitive data in Android's km_compat.cpp update, leading to a denial of service vulnerability.
What is CVE-2021-0958?
The CVE-2021-0958 pertains to a logic error in the km_compat.cpp update on Android versions 11 and 12, allowing for a local denial of service attack.
The Impact of CVE-2021-0958
The impact of this CVE is the potential loss of sensitive data and a local denial of service attack, requiring user execution privileges.
Technical Details of CVE-2021-0958
The following section covers vital technical details regarding CVE-2021-0958.
Vulnerability Description
The logic error in the km_compat.cpp update for Android versions 11 and 12 poses a risk of sensitive data loss and local denial of service attacks.
Affected Systems and Versions
Android versions 11 and 12 are affected by this vulnerability.
Exploitation Mechanism
Exploiting this vulnerability requires user execution privileges on the affected Android devices.
Mitigation and Prevention
Discover how to mitigate and prevent the risks associated with CVE-2021-0958.
Immediate Steps to Take
Implement immediate steps to secure systems and prevent potential exploitation of this vulnerability.
Long-Term Security Practices
Adopt long-term security practices to safeguard against similar vulnerabilities and enhance overall system security.
Patching and Updates
Stay informed about patches and updates released by Google for Android versions 11 and 12 to address CVE-2021-0958.