Medium · published September 23, 2025
In the Linux kernel, the following vulnerability has been resolved:
net: fec: Fix possible NPD in fec_enet_phy_reset_after_clk_enable()
The function of_phy_find_device may return NULL, so we need to take
care before dereferencing phy_dev.
| Product | Versions | Fixed in |
|---|---|---|
| linux/linux_kernel | ≥ 4.19.153, < 4.20 | 4.20 |
| linux/linux_kernel | ≥ 5.4.73, < 5.4.300 | 5.4.300 |
| linux/linux_kernel | ≥ 5.8.17, < 5.9 | 5.9 |
| linux/linux_kernel | ≥ 5.9.2, < 5.10.245 | 5.10.245 |
| linux/linux_kernel | ≥ 5.11, < 5.15.194 | 5.15.194 |
| linux/linux_kernel | ≥ 5.16, < 6.1.153 | 6.1.153 |
| linux/linux_kernel | ≥ 6.2, < 6.6.107 | 6.6.107 |
| linux/linux_kernel | ≥ 6.7, < 6.12.48 | 6.12.48 |
| linux/linux_kernel | ≥ 6.13, < 6.16.8 | 6.16.8 |
| linux/linux_kernel | all versions | — |
| linux/linux_kernel | all versions | — |
| linux/linux_kernel | all versions | — |
| linux/linux_kernel | all versions | — |
| linux/linux_kernel | all versions | — |
| debian/debian_linux | all versions | — |