CVE-2026-23020

EUVD-2026-5074
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
UNKNOWN
---
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 9%
Debian logo
Debian Releases
Debian Product
Codename
linux
bookworm
vulnerable
bookworm (security)
6.1.162-1
fixed
bullseye
vulnerable
bullseye (security)
5.10.249-1
fixed
forky
6.18.9-1
fixed
sid
6.18.12-1
fixed
trixie
vulnerable
trixie (security)
6.12.73-1
fixed
linux-6.1
bullseye (security)
6.1.162-1~deb11u1
fixed
Vulnerability Media Exposure
References
https://git.kernel.org/stable/c/053ac9e37eee435e999277c0f1ef890dad6064bf
https://git.kernel.org/stable/c/28b2a805609699be7b90020ae7dccfb234be1ceb
https://git.kernel.org/stable/c/2f05f7737e16d9a40038cc1c38a96a3f7964898b
https://git.kernel.org/stable/c/606872c8e8bf96066730f6a2317502c5633c37f1
https://git.kernel.org/stable/c/6cff14b831dbdb32675b4c7904dcc3eeeaf47e9d
https://git.kernel.org/stable/c/a4e305ed60f7c41bbf9aabc16dd75267194e0de3
https://git.kernel.org/stable/c/d82796a57cc0dac1dbef19d913c8f02a8cc7b1a7