VDB
DEBIAN-CVE-2025-38736
DEBIAN-CVE-2025-38736
PUBLISHED
CVSS 7.099999904632568 HIGH
In the Linux kernel, the following vulnerability has been resolved: net: usb: asix_devices: Fix PHY address mask in MDIO bus initialization Syzbot reported shift-out-of-bounds exception on MDIO bus initialization. The PHY address should be masked to 5 bits (0-31). Without this mask, invalid PHY addresses could be used, potentially causing issues with MDIO bus operations. Fix this by masking the PHY address with 0x1f (31 decimal) to ensure it stays within the valid range.
Risk Scores
CVSS v3.1
7.099999904632568
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:13 | linux | 6.12.43-1, 6.12.43-1, 6.12.41-1 |
| Debian:11 | linux-6.1 | 6.1.106-3, 6.1.106-3, 6.1.106-3 |
| Debian:14 | linux | 6.16.3-1, 6.16.3-1~bpo13+1, 6.16~rc7-1~exp1 |
| Debian:12 | linux | 6.1.135-1, 6.1.90-1, 6.1.76-1 |
Timeline
- Sep 5, 2025 CVE Published
- Apr 28, 2026 CVE Updated