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CVE-2026-23020

net: 3com: 3c59x: fix possible null dereference in vortex_probe1()

EPSS 0.1%
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.
Affected products
Linux · Linux

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References
https://git.kernel.org/stable/c/053ac9e37eee435e999277c0f1ef890dad6064bfhttps://git.kernel.org/stable/c/28b2a805609699be7b90020ae7dccfb234be1cebhttps://git.kernel.org/stable/c/2f05f7737e16d9a40038cc1c38a96a3f7964898bhttps://git.kernel.org/stable/c/606872c8e8bf96066730f6a2317502c5633c37f1https://git.kernel.org/stable/c/6cff14b831dbdb32675b4c7904dcc3eeeaf47e9dhttps://git.kernel.org/stable/c/a4e305ed60f7c41bbf9aabc16dd75267194e0de3https://git.kernel.org/stable/c/d82796a57cc0dac1dbef19d913c8f02a8cc7b1a7