DEBIAN-CVE-2025-38725
In the Linux kernel, the following vulnerability has been resolved: net: usb: asix_devices: add phy_mask for ax88772 mdio bus Without setting phy_mask for ax88772 mdio bus, current driver may create at most 32 mdio phy devices with phy address range from 0x00 ~ 0x1f. DLink DUB-E100 H/W Ver B1 is such a device. However, only one main phy device will bind to net phy driver. This is creating issue during system suspend/resume since phy_polling_mode() in phy_state_machine() will directly deference member of phydev->drv for non-main phy devices. Then NULL pointer dereference issue will occur. Due to only external phy or internal phy is necessary, add phy_mask for ax88772 mdio bus to workarnoud the issue.
Risk Scores
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:13 | linux | 6.12.41-1, 6.12.43-1, 6.12.41-1 |
| Debian:11 | linux-6.1 | 6.1.112-1, 6.1.106-3, 6.1.106-3 |
| Debian:14 | linux | 6.15.5-1~exp1, 6.15~rc7-1~exp1, 6.16-1~exp1 |
| Debian:12 | linux | 6.1.90-1~bpo11+1, 6.1.94-1, 6.1.94-1~bpo11+1 |
Timeline
- Sep 4, 2025 CVE Published
- Apr 28, 2026 CVE Updated