Go to homepageCyberStrike

Menu

Star on GitHub · 3.2k
Sign inDownload

CVE-2026-45954

5.5 · MEDIUM

In the Linux kernel, the following vulnerability has been resolved: fbdev: au1200fb: Fix a memory leak in au1200fb_drv_probe() In au1200fb_drv_probe(), when platform_get_irq fails(), it directly…

Published May 27, 2026CWE-401EPSS 0.16%

Overview

CVE-2026-45954 is a medium-severity vulnerability. It was published on May 27, 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:

fbdev: au1200fb: Fix a memory leak in au1200fb_drv_probe()

In au1200fb_drv_probe(), when platform_get_irq fails(), it directly

returns from the function with an error code, which causes a memory

leak.

Replace it with a goto label to ensure proper cleanup.

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/071d8fb757a8318f72c8e02898c2cf7e14e21fb6Refgit.kernel.org/stable/c/3d4202ee6494c0d576cdc104b12e0834ca8136a8Refgit.kernel.org/stable/c/3e5349e54113e2dce1a659c57935e18032742e56Refgit.kernel.org/stable/c/762a26818934241b8b0172a229d2cf5d87260e40Refgit.kernel.org/stable/c/81831d56b723bc1090ce3158feddaca88e85f939Refgit.kernel.org/stable/c/b024a8efee0f55d330a1cdd3eac8f79ac5acd3beRefgit.kernel.org/stable/c/bd1ad63e11b2a568e98de536f319054d2de29f56Refgit.kernel.org/stable/c/ce4e25198a6aaaaf36248edf8daf3d744ec8e309

How CyberStrike helps

Frequently asked questions

What is CVE-2026-45954?

CVE-2026-45954 is a medium-severity vulnerability. It was published on May 27, 2026 and has a CVSS 3.1 base score of 5.5 (MEDIUM).

How severe is CVE-2026-45954?

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-2026-45954?

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-2026-45954?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-45954 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.

Related MEDIUM CVEs from 2026

View all
Browse by year2026202520242023202220212020201920182017201620152014201320122011201020092008200720062005200420032002200120001999