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CVE-2024-53106

7.3 · HIGH

In the Linux kernel, the following vulnerability has been resolved: ima: fix buffer overrun in ima_eventdigest_init_common Function ima_eventdigest_init() calls ima_eventdigest_init_common() with…

Published Dec 2, 2024CWE-787EPSS 0.24%

Overview

CVE-2024-53106 is a high-severity vulnerability. It was published on December 2, 2024 and has a CVSS 3.1 base score of 7.3 (HIGH).

This vulnerability has a CVSS 3.1 base score of 7.3, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

Technical description

In the Linux kernel, the following vulnerability has been resolved:

ima: fix buffer overrun in ima_eventdigest_init_common

Function ima_eventdigest_init() calls ima_eventdigest_init_common()

with HASH_ALGO__LAST which is then used to access the array

hash_digest_size[] leading to buffer overrun. Have a conditional

statement to handle this.

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

Refgit.kernel.org/stable/c/1ecf0df5205cfb0907eb7984b8671257965a5232Refgit.kernel.org/stable/c/8a84765c62cc0469864e2faee43aae253ad16082Refgit.kernel.org/stable/c/923168a0631bc42fffd55087b337b1b6c54dcff5Refgit.kernel.org/stable/c/e01aae58e818503f2ffcd34c6f7dc6f90af1057eReflists.debian.org/debian-lts-announce/2025/01/msg00001.html

How CyberStrike helps

Frequently asked questions

What is CVE-2024-53106?

CVE-2024-53106 is a high-severity vulnerability. It was published on December 2, 2024 and has a CVSS 3.1 base score of 7.3 (HIGH).

How severe is CVE-2024-53106?

This vulnerability has a CVSS 3.1 base score of 7.3, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2024-53106?

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-2024-53106?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2024-53106 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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