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CVE-2026-23358

5.5 · MEDIUM

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix error handling in slot reset If the device has not recovered after slot reset is called, it goes to out label f…

Published Mar 25, 2026CWE-908EPSS 0.12%

Overview

CVE-2026-23358 is a medium-severity vulnerability. It was published on March 25, 2026 and has a CVSS 3.1 base score of 5.5 (MEDIUM).

This vulnerability has a CVSS 3.1 base score of 5.5, rated MEDIUM. 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:

drm/amdgpu: Fix error handling in slot reset

If the device has not recovered after slot reset is called, it goes to

out label for error handling. There it could make decision based on

uninitialized hive pointer and could result in accessing an uninitialized

list.

Initialize the list and hive properly so that it handles the error

situation and also releases the reset domain lock which is acquired

during error_detected callback.

(cherry picked from commit bb71362182e59caa227e4192da5a612b09349696)

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/73e8bdf14248136459753252a438177df7ed8c7cRefgit.kernel.org/stable/c/b57c4ec98c17789136a4db948aec6daadceb5024Refgit.kernel.org/stable/c/baf4e7968911635eb816870af0ea587ac1457052

How CyberStrike helps

Frequently asked questions

What is CVE-2026-23358?

CVE-2026-23358 is a medium-severity vulnerability. It was published on March 25, 2026 and has a CVSS 3.1 base score of 5.5 (MEDIUM).

How severe is CVE-2026-23358?

This vulnerability has a CVSS 3.1 base score of 5.5, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2026-23358?

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-2026-23358?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-23358 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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