5.5

CVE-2026-23020

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

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 4.16.12 < 4.17
Linux ≫ Linux Kernel Version >= 4.17.1 < 5.10.248
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.198
Linux ≫ Linux Kernel Version >= 5.16 < 6.1.161
Linux ≫ Linux Kernel Version >= 6.2 < 6.6.121
Linux ≫ Linux Kernel Version >= 6.7 < 6.12.66
Linux ≫ Linux Kernel Version >= 6.13 < 6.18.6
Linux ≫ Linux Kernel Version 4.17 Update -
Linux ≫ Linux Kernel Version 6.19 Update rc1
Linux ≫ Linux Kernel Version 6.19 Update rc2
Linux ≫ Linux Kernel Version 6.19 Update rc3
Linux ≫ Linux Kernel Version 6.19 Update rc4
Linux ≫ Linux Kernel Version 6.19 Update rc5
Linux ≫ Linux Kernel Version 6.19 Update rc6
Linux ≫ Linux Kernel Version 6.19 Update rc7
Linux ≫ Linux Kernel Version 6.19 Update rc8
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.12% 0.018
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

https://git.kernel.org/stable/c/053ac9e37eee435e999277c0f1ef890dad6064bf
Patch
https://git.kernel.org/stable/c/6cff14b831dbdb32675b4c7904dcc3eeeaf47e9d
Patch
https://git.kernel.org/stable/c/606872c8e8bf96066730f6a2317502c5633c37f1
Patch
https://git.kernel.org/stable/c/28b2a805609699be7b90020ae7dccfb234be1ceb
Patch
https://git.kernel.org/stable/c/2f05f7737e16d9a40038cc1c38a96a3f7964898b
Patch
https://git.kernel.org/stable/c/d82796a57cc0dac1dbef19d913c8f02a8cc7b1a7
Patch
https://git.kernel.org/stable/c/a4e305ed60f7c41bbf9aabc16dd75267194e0de3
Patch