CVE-2026-53307
pinctrl: pinconf-generic: Fully validate 'pinmux' property
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: pinctrl: pinconf-generic: Fully validate 'pinmux' property The pinconf_generic_parse_dt_pinmux() assumes that the 'pinmux' property is not empty when present. This might be not true. With that, the allocator will give a special value in return and not NULL which lead to the crash when trying to access that (invalid) memory. Fix that by fully validating 'pinmux' value, including its length.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Jun 26, 2026 |
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Affected Versions
Linux / Linux
7112c05fff83e15726dd60a10248b76474e3cdf9 < 6476aac13805721e16439bd71f0e1703a4154517 7112c05fff83e15726dd60a10248b76474e3cdf9 < b7842b722169359e7ffe4b838d2496e9e72ac996 7112c05fff83e15726dd60a10248b76474e3cdf9 < c98324ea7849b6e5baa1774f71709b375a2c2f9e
Linux / Linux
6.15