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CVE-2026-72324 gpio: mvebu: free generic chips on unbind

🗓️ 15 Aug 2026 05:55:35Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 4 Views

Linux kernel gpio mvebu leaks generic chip memory on unbind due to missing irq_domain_remove_generic_chips call.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-72324
15 Aug 202600:00
cve
debiancve
Debian CVE
CVE-2026-72324
15 Aug 202600:00
debiancve
euvd
EUVD
EUVD-2026-59223
15 Aug 202605:55
euvd
nvd
NVD
CVE-2026-72324
15 Aug 202606:22
nvd
osv
OSV
DEBIAN-CVE-2026-72324
15 Aug 202606:22
osv
ptsecurity
Positive Technologies
PT-2026-72512
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/gpio/gpio-mvebu.c"
    ],
    "versions": [
      {
        "version": "812d47889a8e418d7bea9bec383581a34c19183e",
        "lessThan": "3649b04f86b95243fa0c845695051455fa2ba40b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "812d47889a8e418d7bea9bec383581a34c19183e",
        "lessThan": "3bfcce441c552133adeeb99c294d0ce8a62612ef",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "812d47889a8e418d7bea9bec383581a34c19183e",
        "lessThan": "d73e4d790db611da7439e78a6ab6cb32e7885ab8",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "812d47889a8e418d7bea9bec383581a34c19183e",
        "lessThan": "b11c513ad943f35cf5e8007d3a56279c79b7ed4b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "f0cde54863da281cec1ed85497b4ec58d29c1460",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7a9239fd04802ee6ddf82d211cff3ee7df9c473a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3.16.40",
        "lessThan": "3.17",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "4.8.9",
        "lessThan": "4.9",
        "status": "affected",
        "versionType": "semver"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/gpio/gpio-mvebu.c"
    ],
    "versions": [
      {
        "version": "4.9",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.9",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.97",
        "lessThanOrEqual": "6.12.*",
        "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-rc3",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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