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CVE-2026-68464 mmc: sdhci-esdhc-imx: disable irq during suspend to fix unhandled interrupt

🗓️ 15 Aug 2026 05:51:23Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 4 Views

sdhci-esdhc-imx driver in Linux kernel fails to disable usdhc interrupt during suspend, causing unhandled interrupt when WIFI sends card interrupt before resume completes.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-68464
15 Aug 202600:00
cve
debiancve
Debian CVE
CVE-2026-68464
15 Aug 202600:00
debiancve
euvd
EUVD
EUVD-2026-59086
15 Aug 202605:51
euvd
nvd
NVD
CVE-2026-68464
15 Aug 202606:19
nvd
osv
OSV
DEBIAN-CVE-2026-68464
15 Aug 202606:19
osv
ptsecurity
Positive Technologies
PT-2026-72176
15 Aug 202600:00
ptsecurity
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/mmc/host/sdhci-esdhc-imx.c"
    ],
    "versions": [
      {
        "version": "676a83855614635af3bf31ad3f8fec4031f81354",
        "lessThan": "4f96903e2fd228aa96013372402d650f6dbe5cb3",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "676a83855614635af3bf31ad3f8fec4031f81354",
        "lessThan": "9bf4ee05a1109d889de9151ee78bd80293923f70",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "676a83855614635af3bf31ad3f8fec4031f81354",
        "lessThan": "9d87eaf985cef9581b6ed99b461b38e8cd666480",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/mmc/host/sdhci-esdhc-imx.c"
    ],
    "versions": [
      {
        "version": "6.16",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.16",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.40",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1.5",
        "lessThanOrEqual": "7.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2-rc4",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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