CVE-2026-68465
mmc: sdhci-esdhc-imx: fix esdhc_change_pinstate() to allow default state restore
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: mmc: sdhci-esdhc-imx: fix esdhc_change_pinstate() to allow default state restore esdhc_change_pinstate() checks for pins_100mhz and pins_200mhz at the top of the function and returns -EINVAL if either is not defined. This prevents the default case from ever being reached, which means devices with a sleep pinctrl state but without high-speed pin states (100mhz/ 200mhz) can never restore their default pin configuration. Move the IS_ERR checks for pins_100mhz and pins_200mhz into their respective switch cases.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Aug 15, 2026 |
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Affected Versions
Linux / Linux
676a83855614635af3bf31ad3f8fec4031f81354 < aa276aa6cbfbc5622bf974cf9be1d579ce4a5fab 676a83855614635af3bf31ad3f8fec4031f81354 < bb72b2398c05fd0a4ebf13f49c7d599d7023d484 676a83855614635af3bf31ad3f8fec4031f81354 < 5adc14cd4b905629d5b9163b3a416dcab24c7ce2
Linux / Linux
6.16