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.
References
Configurations
No configuration.
History
No history.
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
JSON object : View
Products Affected
No product.
CWE
No CWE.
