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CVE-2026-46313

5.5 · MEDIUM

In the Linux kernel, the following vulnerability has been resolved: media: intel/ipu6: fix error pointer dereference In a error path isp->psys is confirmed to be an error pointer not NULL so this…

Published Jun 8, 2026CWE-476EPSS 0.16%

Overview

CVE-2026-46313 is a medium-severity vulnerability. It was published on June 8, 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:

media: intel/ipu6: fix error pointer dereference

In a error path isp->psys is confirmed to be an error pointer not NULL so

this condition is true and the error pointer is dereferenced. So isp-psys

should be set to NULL before going to out_ipu6_bus_del_devices.

Detected by Smatch:

drivers/media/pci/intel/ipu6/ipu6.c:690 ipu6_pci_probe() error:

'isp->psys' dereferencing possible ERR_PTR()

[Sakari Ailus: Fix commit message.]

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/8dd088b8b106f7b119664f965b691785998edcfbRefgit.kernel.org/stable/c/c352f90e093ae49902e47f41579e1aa41899ff64Refgit.kernel.org/stable/c/f43e30646fc93799f3f48530d0ccbd52902c0541Refgit.kernel.org/stable/c/fad134c446189e9bb48cea1a5ca426d2889a9c71

How CyberStrike helps

Frequently asked questions

What is CVE-2026-46313?

CVE-2026-46313 is a medium-severity vulnerability. It was published on June 8, 2026 and has a CVSS 3.1 base score of 5.5 (MEDIUM).

How severe is CVE-2026-46313?

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-2026-46313?

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-2026-46313?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-46313 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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