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)
LinuxLinux Kernel Version >= 4.16.12 < 4.17
LinuxLinux Kernel Version >= 4.17.1 < 5.10.248
LinuxLinux Kernel Version >= 5.11 < 5.15.198
LinuxLinux Kernel Version >= 5.16 < 6.1.161
LinuxLinux Kernel Version >= 6.2 < 6.6.121
LinuxLinux Kernel Version >= 6.7 < 6.12.66
LinuxLinux Kernel Version >= 6.13 < 6.18.6
LinuxLinux Kernel Version4.17 Update-
LinuxLinux Kernel Version6.19 Updaterc1
LinuxLinux Kernel Version6.19 Updaterc2
LinuxLinux Kernel Version6.19 Updaterc3
LinuxLinux Kernel Version6.19 Updaterc4
LinuxLinux Kernel Version6.19 Updaterc5
LinuxLinux Kernel Version6.19 Updaterc6
LinuxLinux Kernel Version6.19 Updaterc7
LinuxLinux Kernel Version6.19 Updaterc8
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.02% 0.044
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 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.