Skip to content
CVE PROGRAM SOURCE RECORDUnscored

CVE-2026-23020

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

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • 55c82617c3e82210b7471e9334e8fc5df6a9961f to < 053ac9e37eee435e999277c0f1ef890dad6064bfaffected
  • 55c82617c3e82210b7471e9334e8fc5df6a9961f to < 6cff14b831dbdb32675b4c7904dcc3eeeaf47e9daffected
  • 55c82617c3e82210b7471e9334e8fc5df6a9961f to < 606872c8e8bf96066730f6a2317502c5633c37f1affected
  • 55c82617c3e82210b7471e9334e8fc5df6a9961f to < 28b2a805609699be7b90020ae7dccfb234be1cebaffected
  • 55c82617c3e82210b7471e9334e8fc5df6a9961f to < 2f05f7737e16d9a40038cc1c38a96a3f7964898baffected
  • 55c82617c3e82210b7471e9334e8fc5df6a9961f to < d82796a57cc0dac1dbef19d913c8f02a8cc7b1a7affected
  • 55c82617c3e82210b7471e9334e8fc5df6a9961f to < a4e305ed60f7c41bbf9aabc16dd75267194e0de3affected
  • d30fdc02c49ad9965bba25015ae66c22dae967d1affected
  • 4.16.12 to < 4.17affected

Linux Linux

Default version status: affected

  • 4.17affected
  • 0 to < 4.17unaffected
  • 5.10.248 to ≤ 5.10.*unaffected
  • 5.15.198 to ≤ 5.15.*unaffected
  • 6.1.161 to ≤ 6.1.*unaffected
  • 6.6.121 to ≤ 6.6.*unaffected
  • 6.12.66 to ≤ 6.12.*unaffected
  • 6.18.6 to ≤ 6.18.*unaffected
  • 6.19 to ≤ *unaffected

References