CVE-2026-68465
Description
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.
How to fix
- Linux Linuxaa276aa6cbfbc5622bf974cf9be1d579ce4a5fab, bb72b2398c05fd0a4ebf13f49c7d599d7023d484, 5adc14cd4b905629d5b9163b3a416dcab24c7ce2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux Linux | 676a83855614635af3bf31ad3f8fec4031f81354 ≤ v < aa276aa6cbfbc5622bf974cf9be1d579ce4a5fab, 676a83855614635af3bf31ad3f8fec4031f81354 ≤ v < bb72b2398c05fd0a4ebf13f49c7d599d7023d484, 676a83855614635af3bf31ad3f8fec4031f81354 ≤ v < 5adc14cd4b905629d5b9163b3a416dcab24c7ce2, 6.16 | aa276aa6cbfbc5622bf974cf9be1d579ce4a5fab, bb72b2398c05fd0a4ebf13f49c7d599d7023d484, 5adc14cd4b905629d5b9163b3a416dcab24c7ce2 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.