CVE-2026-23020
kernel: net: 3com: 3c59x: fix possible null dereference in vortex_probe1()
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Severity
UnknownRed Hat Product Security
CVSS
Review impact separately from score.
Published · January 31, 2026
Updated · June 28, 2026
Description
In the Linux kernel, the following vulnerability has been resolved:
net: 3com: 3c59x: fix possible null dereference in vortex_probe1()
pdev can be null and free_ring: can be called in 1297 with a null pdev.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CWE not specified