CVE-2025-71094In 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().
Updated under an hour ago ()
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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.
- CVSS
- 5.5 MEDIUM (v3.1, NVD)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Analyzed
- Record last updated
- Jun 17, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
linux linux_kernel linux:linux_kernel | from 5.13.13 before 5.14; from 5.14.1 before 5.15.198; from 5.16 before 6.1.160; from 6.2 before 6.6.120; from 6.7 before 6.12.64; from 6.13 before 6.18.4; 5.14; 6.19; and 7 more ranges | NVD |
References
- https://git.kernel.org/stable/c/38722e69ee64dbb020028c93898d25d6f4c0e0b2patch
- https://git.kernel.org/stable/c/98a12c2547a44a5f03f35c108d2022cc652cbc4dpatch
- https://git.kernel.org/stable/c/a1e077a3f76eea0dc671ed6792e7d543946227e8patch
- https://git.kernel.org/stable/c/bf8a0f3b787ca7c5889bfca12c60c483041fbee3patch
- https://git.kernel.org/stable/c/f5f4f30f3811d37e1aa48667c36add74e5a8d99fpatch
- https://git.kernel.org/stable/c/fc96018f09f8d30586ca6582c5045a84eafef146patch
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.