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CVE-2022-34830

7.5 · HIGH

An Arm product family through 2022-06-29 has a TOCTOU Race Condition that allows non-privileged user to make improper GPU processing operations to gain access to already freed memory.

Published Nov 23, 2022CWE-367EPSS 0.57%

Overview

CVE-2022-34830 is a high-severity vulnerability. It was published on November 23, 2022 and has a CVSS 3.1 base score of 7.5 (HIGH).

This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical description

An Arm product family through 2022-06-29 has a TOCTOU Race Condition that allows non-privileged user to make improper GPU processing operations to gain access to already freed memory.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Refdeveloper.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20VulnerabilitiesRefdeveloper.arm.com/support/arm-security-updatesRefdeveloper.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20VulnerabilitiesRefdeveloper.arm.com/support/arm-security-updates

How CyberStrike helps

Frequently asked questions

What is CVE-2022-34830?

CVE-2022-34830 is a high-severity vulnerability. It was published on November 23, 2022 and has a CVSS 3.1 base score of 7.5 (HIGH).

How severe is CVE-2022-34830?

This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2022-34830?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2022-34830?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2022-34830 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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