CVE-2026-68465: Linux

Описание

Оригинално описание

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.

Засегнати продукти

• Linux Linux: 676a83855614635af3bf31ad3f8fec4031f81354 преди aa276aa6cbfbc5622bf974cf9be1d579ce4a5fab; 676a83855614635af3bf31ad3f8fec4031f81354 преди bb72b2398c05fd0a4ebf13f49c7d599d7023d484; 676a83855614635af3bf31ad3f8fec4031f81354 преди 5adc14cd4b905629d5b9163b3a416dcab24c7ce2
• Linux Linux: 6.16; преди 6.16; 6.18.40 до 6.18.*; 7.1.5 до 7.1.*; от 7.2 нататък

История

Други уязвимости в Linux Linux

• 8.1CVE-2026-99270
• 7.8CVE-2026-99269
• CVE-2026-99265
• CVE-2026-99261
• CVE-2026-99260

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-68465
• https://nvd.nist.gov/vuln/detail/CVE-2026-68465
• https://git.kernel.org/stable/c/aa276aa6cbfbc5622bf974cf9be1d579ce4a5fab
• https://git.kernel.org/stable/c/bb72b2398c05fd0a4ebf13f49c7d599d7023d484
• https://git.kernel.org/stable/c/5adc14cd4b905629d5b9163b3a416dcab24c7ce2