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CVE-2025-71094

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CVE-2025-71094

Published: Jan 13, 2026

Modified: May 23, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: net: usb: asix: validate PHY address before use The ASIX driver reads the PHY address from the USB device via asix_read_phy_addr(). A malicious or faulty device can return an invalid address (>= PHY_MAX_ADDR), which causes a warning in mdiobus_get_phy(): addr 207 out of range WARNING: drivers/net/phy/mdio_bus.c:76 Validate the PHY address in asix_read_phy_addr() and remove the now-redundant check in ax88172a.c.

VendorProductVersions

Linux

Linux

affected
7e88b11a862afe59ee0c365123ea5fb96a26cb3b - < fc96018f09f8d30586ca6582c5045a84eafef146
affected
7e88b11a862afe59ee0c365123ea5fb96a26cb3b - < f5f4f30f3811d37e1aa48667c36add74e5a8d99f
affected
7e88b11a862afe59ee0c365123ea5fb96a26cb3b - < 38722e69ee64dbb020028c93898d25d6f4c0e0b2
affected
7e88b11a862afe59ee0c365123ea5fb96a26cb3b - < 98a12c2547a44a5f03f35c108d2022cc652cbc4d
affected
7e88b11a862afe59ee0c365123ea5fb96a26cb3b - < bf8a0f3b787ca7c5889bfca12c60c483041fbee3

+3 more versions

Linux

Linux

affected
5.14
unaffected
0 - < 5.14
unaffected
5.15.198 - <= 5.15.*
unaffected
6.1.160 - <= 6.1.*
unaffected
6.6.120 - <= 6.6.*

+3 more versions

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