CVE-2026-68226

In the Linux kernel, the following vulnerability has been resolved: media: cx23885: add ioremap return check and cleanup Add a check for the return value of pci_ioremap_bar() in cx23885_dev_setup(). If ioremap for BAR0 fails, release the already allocated PCI memory region, decrement the device count, and return -ENODEV. This prevents a potential null pointer dereference and ensures proper cleanup on memory mapping failure.
CVSS

No CVSS.

Configurations

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History

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Information

Published : 2026-08-10 13:20

Updated : 2026-08-19 17:20


NVD link : CVE-2026-68226

Mitre link : CVE-2026-68226

CVE.ORG link : CVE-2026-68226


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Products Affected

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CWE

No CWE.