What’s Vulnerable › Vulnerabilities

CVE-2026-46313: media: intel/ipu6: fix error pointer dereference

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-06-08 · updated 2026-07-23
• Weakness: CWE-476

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.]

Affected products

• Linux kernel: from 6.10 before 6.12.90; from 6.13 before 6.18.32; from 6.19 before 7.0.9 — fixed in 6.12.90, 6.18.32, 7.0.9

How to fix

Upgrade to a fixed version: Linux kernel 6.12.90, 6.18.32, 7.0.9. Check the vendor advisory for mitigations.

References

• https://git.kernel.org/stable/c/8dd088b8b106f7b119664f965b691785998edcfb
• https://git.kernel.org/stable/c/c352f90e093ae49902e47f41579e1aa41899ff64
• https://git.kernel.org/stable/c/f43e30646fc93799f3f48530d0ccbd52902c0541
• https://git.kernel.org/stable/c/fad134c446189e9bb48cea1a5ca426d2889a9c71

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