CVE-2026-45874
N/A
N/A
Summary
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 Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 82c56b6dd24fcdf811f2b47b72e5585c8a79b685 < a771b386cb6c6e582e7b50f8eeff3347ff887f71 | affected |
| Linux | Linux | 82c56b6dd24fcdf811f2b47b72e5585c8a79b685 < dd8b9ba3d9701832cfb5dcefd8b43250df28dbc2 | affected |
| Linux | Linux | 82c56b6dd24fcdf811f2b47b72e5585c8a79b685 < 8d29e81e9cdec84d4b9acb1736550d35e86c88af | affected |
| Linux | Linux | 82c56b6dd24fcdf811f2b47b72e5585c8a79b685 < 4dd5d4c0361af0a3fd24f45c815996abf4429770 | affected |
| Linux | Linux | 6.11 | affected |
| Linux | Linux | 0 < 6.11 | unaffected |
| Linux | Linux | 6.12.75 <= 6.12.* | unaffected |
| Linux | Linux | 6.18.14 <= 6.18.* | unaffected |
| Linux | Linux | 6.19.4 <= 6.19.* | unaffected |
| Linux | Linux | 7.0 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/a771b386cb6c6e582e7b50f8eeff3347ff887f71
- https://git.kernel.org/stable/c/dd8b9ba3d9701832cfb5dcefd8b43250df28dbc2
- https://git.kernel.org/stable/c/8d29e81e9cdec84d4b9acb1736550d35e86c88af
- https://git.kernel.org/stable/c/4dd5d4c0361af0a3fd24f45c815996abf4429770
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