CVE-2026-46313 is a vulnerability in Linux Kernel
Published on June 8, 2026
media: intel/ipu6: fix error pointer dereference
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.]
Products Associated with CVE-2026-46313
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Affected Versions
Linux:- Version 25fedc021985a66a357a599ab771d6b495b6f78c and below fad134c446189e9bb48cea1a5ca426d2889a9c71 is affected.
- Version 25fedc021985a66a357a599ab771d6b495b6f78c and below f43e30646fc93799f3f48530d0ccbd52902c0541 is affected.
- Version 25fedc021985a66a357a599ab771d6b495b6f78c and below c352f90e093ae49902e47f41579e1aa41899ff64 is affected.
- Version 25fedc021985a66a357a599ab771d6b495b6f78c and below 8dd088b8b106f7b119664f965b691785998edcfb is affected.
- Version 6.10 is affected.
- Before 6.10 is unaffected.
- Version 6.12.90, <= 6.12.* is unaffected.
- Version 6.18.32, <= 6.18.* is unaffected.
- Version 7.0.9, <= 7.0.* is unaffected.
- Version 7.1-rc1, <= * is unaffected.