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CVE-2025-38526

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CVE-2025-38526

Published: Aug 16, 2025

Modified: May 11, 2026

PUBLISHED

Description

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.

VendorProductVersions

Linux

Linux

affected
776fe19953b0e0af00399e50fb3b205101d4b3c1 - < 27591d926191e42b2332e4bad3bcd3a49def393b
affected
776fe19953b0e0af00399e50fb3b205101d4b3c1 - < 5a5d64f0eec82076b2c09fee2195d640cfbe3379
affected
776fe19953b0e0af00399e50fb3b205101d4b3c1 - < 245917d3c5ed7c6ae720302b64eac5c6f0c85177
affected
776fe19953b0e0af00399e50fb3b205101d4b3c1 - < 3ce58b01ada408b372f15b7c992ed0519840e3cf

Linux

Linux

affected
6.6
unaffected
0 - < 6.6
unaffected
6.6.100 - <= 6.6.*
unaffected
6.12.40 - <= 6.12.*
unaffected
6.15.8 - <= 6.15.*

+1 more versions

References

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