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CVE-2025-39875

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

igb: Fix NULL pointer dereference in ethtool loopback test

The igb driver currently causes a NULL pointer dereference when executing
the ethtool loopback test. This occurs because there is no associated
q_vector for the test ring when it is set up, as interrupts are typically
not added to the test rings.

Since commit 5ef44b3cb43b removed the napi_id assignment in
__xdp_rxq_info_reg(), there is no longer a need to pass a napi_id to it.
Therefore, simply use 0 as the last parameter.

Verknüpft mit AI von unstrukturierten Daten zu bestehenden CPE der NVD
This information is available to logged-in users.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
VendorLinux
≫
Product Linux
Default Statusunaffected
Version < 473be7d39efd3be383e9c0c8e44b53508b4ffeb5
Version 2c6196013f84651772388a86dfd4bb033d0c0d45
Status affected
Version < 75871a525a596ff4d16c4aebc0018f8d0923c9b1
Version 2c6196013f84651772388a86dfd4bb033d0c0d45
Status affected
VendorLinux
≫
Product Linux
Default Statusaffected
Version 6.14
Status affected
Version < 6.14
Version 0
Status unaffected
Version <= 6.16.*
Version 6.16.8
Status unaffected
Version <= *
Version 6.17
Status unaffected
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.02% 0.051
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string