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vuln-cve/data/2026/72xxx/CVE-2026-72324.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-72324",
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"state": "PUBLISHED",
"assignerShortName": "Linux",
"dateReserved": "2026-08-09T03:40:39.919Z",
"datePublished": "2026-08-15T05:55:35.475Z",
"dateUpdated": "2026-10-21T12:44:34.047Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux",
"dateUpdated": "2026-10-21T12:44:34.047Z"
},
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ngpio: mvebu: free generic chips on unbind\n\nirq_alloc_domain_generic_chips() allocates generic chip data that must\nbe freed via irq_domain_remove_generic_chips(). The devres action\nmvebu_gpio_remove_irq_domain() only called irq_domain_remove(), which\nonly frees the generic chips if IRQ_DOMAIN_FLAG_DESTROY_GC is set.\nCall irq_domain_remove_generic_chips() explicitly before\nirq_domain_remove() instead."
}
],
"affected": [
{
"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": "db2b40dc12cd6ae4704f52d62c0147ef31527f60",
"status": "affected",
"versionType": "git"
},
{
"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": "6.6.160",
"lessThanOrEqual": "6.6.*",
"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",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.9",
"versionEndExcluding": "6.6.160"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.9",
"versionEndExcluding": "6.12.97"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.9",
"versionEndExcluding": "6.18.40"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.9",
"versionEndExcluding": "7.1.5"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.9",
"versionEndExcluding": "7.2"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.16.40"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.8.9"
}
]
}
]
}
],
"references": [
{
"url": "https://git.kernel.org/stable/c/db2b40dc12cd6ae4704f52d62c0147ef31527f60"
},
{
"url": "https://git.kernel.org/stable/c/3649b04f86b95243fa0c845695051455fa2ba40b"
},
{
"url": "https://git.kernel.org/stable/c/3bfcce441c552133adeeb99c294d0ce8a62612ef"
},
{
"url": "https://git.kernel.org/stable/c/d73e4d790db611da7439e78a6ab6cb32e7885ab8"
},
{
"url": "https://git.kernel.org/stable/c/b11c513ad943f35cf5e8007d3a56279c79b7ed4b"
}
],
"title": "gpio: mvebu: free generic chips on unbind",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
}
}