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CVE-2025-38726

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CVE-2025-38726

Published: Sep 4, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: net: ftgmac100: fix potential NULL pointer access in ftgmac100_phy_disconnect After the call to phy_disconnect() netdev->phydev is reset to NULL. So fixed_phy_unregister() would be called with a NULL pointer as argument. Therefore cache the phy_device before this call.

VendorProductVersions

Linux

Linux

affected
e24a6c874601efb3de6e535895dd8e4f56fa98f1 - < ae59ec969c07c73f0610f8bd7e648f01e798d222
affected
e24a6c874601efb3de6e535895dd8e4f56fa98f1 - < 44bcd397ad9cd1a6b25fabb7f5edbee4fb0cfc2e
affected
e24a6c874601efb3de6e535895dd8e4f56fa98f1 - < 9ad90dd34b4e8e5be1e45a4559f4de0f14e53af2
affected
e24a6c874601efb3de6e535895dd8e4f56fa98f1 - < e88fbc30dda1cb7438515303704ceddb3ade4ecd

Linux

Linux

affected
6.12
unaffected
0 - < 6.12
unaffected
6.12.43 - <= 6.12.*
unaffected
6.15.11 - <= 6.15.*
unaffected
6.16.2 - <= 6.16.*

+1 more versions

References

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