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CVE-2025-40066

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CVE-2025-40066

Published: Oct 28, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: Check phy before init msta_link in mt7996_mac_sta_add_links() In order to avoid a possible NULL pointer dereference in mt7996_mac_sta_init_link routine, move the phy pointer check before running mt7996_mac_sta_init_link() in mt7996_mac_sta_add_links routine.

VendorProductVersions

Linux

Linux

affected
dd82a9e02c054052b5899872c1f32805428f6131 - < 2e671536c1c3c7bcad95d408a4ab42e2e54d1882
affected
dd82a9e02c054052b5899872c1f32805428f6131 - < fe5fffadc6c77c56f122cf1042dc830f59e904bf

Linux

Linux

affected
6.15
unaffected
0 - < 6.15
unaffected
6.17.3 - <= 6.17.*
unaffected
6.18 - <= *

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