Description (CNA)
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 (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 82c56b6dd24fcdf811f2b47b72e5585c8a79b685 before a771b386cb6c6e582e7b50f8eeff3347ff887f71; affected 82c56b6dd24fcdf811f2b47b72e5585c8a79b685 before dd8b9ba3d9701832cfb5dcefd8b43250df28dbc2; affected 82c56b6dd24fcdf811f2b47b72e5585c8a79b685 before 8d29e81e9cdec84d4b9acb1736550d35e86c88af; affected 82c56b6dd24fcdf811f2b47b72e5585c8a79b685 before 4dd5d4c0361af0a3fd24f45c815996abf4429770 |
| Linux / Linux | affected 6.11; unaffected 0 before 6.11; unaffected 6.12.75 through 6.12.*; unaffected 6.18.14 through 6.18.*; unaffected 6.19.4 through 6.19.*; unaffected 7.0 through * |
CWE
No CWE identifiers supplied.