CVE-2026-45874
published 2026-05-27CVE-2026-45874: In the Linux kernel, the following vulnerability has been resolved: phy: freescale: imx8qm-hsio: fix NULL pointer dereference During the probe the refclk_pad…
In the Linux kernel, the following vulnerability has been resolved:
phy: freescale: imx8qm-hsio: fix NULL pointer dereference
During the probe the refclk_pad pointer is set to NULL if the
'fsl,refclk-pad-mode' property is not defined in the devicetree node. But
in imx_hsio_configure_clk_pad() this pointer is unconditionally used which
could result in a NULL pointer dereference. So check the pointer before to
use it.
Affected
6 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| linux | linux | — | — |
| linux | linux | >= 82c56b6dd24fcdf811f2b47b72e5585c8a79b685 < a771b386cb6c6e582e7b50f8eeff3347ff887f71 | a771b386cb6c6e582e7b50f8eeff3347ff887f71 |
| linux | linux | >= 82c56b6dd24fcdf811f2b47b72e5585c8a79b685 < dd8b9ba3d9701832cfb5dcefd8b43250df28dbc2 | dd8b9ba3d9701832cfb5dcefd8b43250df28dbc2 |
| linux | linux | >= 82c56b6dd24fcdf811f2b47b72e5585c8a79b685 < 8d29e81e9cdec84d4b9acb1736550d35e86c88af | 8d29e81e9cdec84d4b9acb1736550d35e86c88af |
| linux | linux | >= 82c56b6dd24fcdf811f2b47b72e5585c8a79b685 < 4dd5d4c0361af0a3fd24f45c815996abf4429770 | 4dd5d4c0361af0a3fd24f45c815996abf4429770 |
| linux | linux_kernel | — | — |