5.5

CVE-2025-38526

In the Linux kernel, the following vulnerability has been resolved:

ice: add NULL check in eswitch lag check

The function ice_lag_is_switchdev_running() is being called from outside of
the LAG event handler code.  This results in the lag->upper_netdev being
NULL sometimes.  To avoid a NULL-pointer dereference, there needs to be a
check before it is dereferenced.
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Daten sind bereitgestellt durch National Vulnerability Database (NVD)
LinuxLinux Kernel Version >= 6.6.1 < 6.6.100
LinuxLinux Kernel Version >= 6.7 < 6.12.40
LinuxLinux Kernel Version >= 6.13 < 6.15.8
LinuxLinux Kernel Version6.6 Update-
LinuxLinux Kernel Version6.6 Updaterc6
LinuxLinux Kernel Version6.6 Updaterc7
LinuxLinux Kernel Version6.16 Updaterc1
LinuxLinux Kernel Version6.16 Updaterc2
LinuxLinux Kernel Version6.16 Updaterc3
LinuxLinux Kernel Version6.16 Updaterc4
LinuxLinux Kernel Version6.16 Updaterc5
LinuxLinux Kernel Version6.16 Updaterc6
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.02% 0.052
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.