{"id":"CVE-2026-68465","state":"PUBLISHED","title":"mmc: sdhci-esdhc-imx: fix esdhc_change_pinstate() to allow default state restore","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nmmc: sdhci-esdhc-imx: fix esdhc_change_pinstate() to allow default state restore\n\nesdhc_change_pinstate() checks for pins_100mhz and pins_200mhz at the\ntop of the function and returns -EINVAL if either is not defined. This\nprevents the default case from ever being reached, which means devices\nwith a sleep pinctrl state but without high-speed pin states (100mhz/\n200mhz) can never restore their default pin configuration.\n\nMove the IS_ERR checks for pins_100mhz and pins_200mhz into their\nrespective switch cases.","publishedAt":"2026-08-15T05:51:24.332Z","updatedAt":"2026-08-17T05:06:06.761Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"676a83855614635af3bf31ad3f8fec4031f81354","status":"affected","lessThan":"aa276aa6cbfbc5622bf974cf9be1d579ce4a5fab","versionType":"git"},{"version":"676a83855614635af3bf31ad3f8fec4031f81354","status":"affected","lessThan":"bb72b2398c05fd0a4ebf13f49c7d599d7023d484","versionType":"git"},{"version":"676a83855614635af3bf31ad3f8fec4031f81354","status":"affected","lessThan":"5adc14cd4b905629d5b9163b3a416dcab24c7ce2","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/mmc/host/sdhci-esdhc-imx.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.16","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.16","versionType":"semver"},{"version":"6.18.40","status":"unaffected","lessThanOrEqual":"6.18.*","versionType":"semver"},{"version":"7.1.5","status":"unaffected","lessThanOrEqual":"7.1.*","versionType":"semver"},{"version":"7.2","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/mmc/host/sdhci-esdhc-imx.c"]}],"references":["https://git.kernel.org/stable/c/aa276aa6cbfbc5622bf974cf9be1d579ce4a5fab","https://git.kernel.org/stable/c/bb72b2398c05fd0a4ebf13f49c7d599d7023d484","https://git.kernel.org/stable/c/5adc14cd4b905629d5b9163b3a416dcab24c7ce2"],"weaknesses":[],"ingestedAt":"2026-10-29T20:12:49.727Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/68xxx/CVE-2026-68465.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-68465","state":"PUBLISHED","datePublished":"2026-08-15T05:51:24.332Z","dateUpdated":"2026-08-17T05:06:06.761Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2026-07-30T09:28:09.396Z"},"containers":{"cna":{"title":"mmc: sdhci-esdhc-imx: fix esdhc_change_pinstate() to allow default state restore","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nmmc: sdhci-esdhc-imx: fix esdhc_change_pinstate() to allow default state restore\n\nesdhc_change_pinstate() checks for pins_100mhz and pins_200mhz at the\ntop of the function and returns -EINVAL if either is not defined. This\nprevents the default case from ever being reached, which means devices\nwith a sleep pinctrl state but without high-speed pin states (100mhz/\n200mhz) can never restore their default pin configuration.\n\nMove the IS_ERR checks for pins_100mhz and pins_200mhz into their\nrespective switch cases."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"676a83855614635af3bf31ad3f8fec4031f81354","status":"affected","lessThan":"aa276aa6cbfbc5622bf974cf9be1d579ce4a5fab","versionType":"git"},{"version":"676a83855614635af3bf31ad3f8fec4031f81354","status":"affected","lessThan":"bb72b2398c05fd0a4ebf13f49c7d599d7023d484","versionType":"git"},{"version":"676a83855614635af3bf31ad3f8fec4031f81354","status":"affected","lessThan":"5adc14cd4b905629d5b9163b3a416dcab24c7ce2","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/mmc/host/sdhci-esdhc-imx.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.16","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.16","versionType":"semver"},{"version":"6.18.40","status":"unaffected","lessThanOrEqual":"6.18.*","versionType":"semver"},{"version":"7.1.5","status":"unaffected","lessThanOrEqual":"7.1.*","versionType":"semver"},{"version":"7.2","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/mmc/host/sdhci-esdhc-imx.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/aa276aa6cbfbc5622bf974cf9be1d579ce4a5fab"},{"url":"https://git.kernel.org/stable/c/bb72b2398c05fd0a4ebf13f49c7d599d7023d484"},{"url":"https://git.kernel.org/stable/c/5adc14cd4b905629d5b9163b3a416dcab24c7ce2"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-08-17T05:06:06.761Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.16","versionEndExcluding":"6.18.40"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.16","versionEndExcluding":"7.1.5"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.16","versionEndExcluding":"7.2"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}