Riskcovery

CVE-2026-68465

mmc: sdhci-esdhc-imx: fix esdhc_change_pinstate() to allow default state restore

State
Published
Severity
Not scored
Published
Aug 15, 2026
Updated
Aug 17, 2026
Reserved
Jul 30, 2026

Read the record on cve.org

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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • 676a83855614635af3bf31ad3f8fec4031f81354 to before aa276aa6cbfbc5622bf974cf9be1d579ce4a5fabAffected
  • 676a83855614635af3bf31ad3f8fec4031f81354 to before bb72b2398c05fd0a4ebf13f49c7d599d7023d484Affected
  • 676a83855614635af3bf31ad3f8fec4031f81354 to before 5adc14cd4b905629d5b9163b3a416dcab24c7ce2Affected
LinuxLinux
  • 6.16Affected
  • before 6.16Not affected
  • 6.18.40 through 6.18.*Not affected
  • 7.1.5 through 7.1.*Not affected
  • 7.2 and laterNot affected

References

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