{"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"}}}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Linux", "programFiles": ["drivers/gpio/gpio-mvebu.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"lessThan": "db2b40dc12cd6ae4704f52d62c0147ef31527f60", "status": "affected", "version": "812d47889a8e418d7bea9bec383581a34c19183e", "versionType": "git"}, {"lessThan": "3649b04f86b95243fa0c845695051455fa2ba40b", "status": "affected", "version": "812d47889a8e418d7bea9bec383581a34c19183e", "versionType": "git"}, {"lessThan": "3bfcce441c552133adeeb99c294d0ce8a62612ef", "status": "affected", "version": "812d47889a8e418d7bea9bec383581a34c19183e", "versionType": "git"}, {"lessThan": "d73e4d790db611da7439e78a6ab6cb32e7885ab8", "status": "affected", "version": "812d47889a8e418d7bea9bec383581a34c19183e", "versionType": "git"}, {"lessThan": "b11c513ad943f35cf5e8007d3a56279c79b7ed4b", "status": "affected", "version": "812d47889a8e418d7bea9bec383581a34c19183e", "versionType": "git"}, {"status": "affected", "version": "f0cde54863da281cec1ed85497b4ec58d29c1460", "versionType": "git"}, {"status": "affected", "version": "7a9239fd04802ee6ddf82d211cff3ee7df9c473a", "versionType": "git"}, {"lessThan": "3.17", "status": "affected", "version": "3.16.40", "versionType": "semver"}, {"lessThan": "4.9", "status": "affected", "version": "4.8.9", "versionType": "semver"}]}, {"defaultStatus": "affected", "product": "Linux", "programFiles": ["drivers/gpio/gpio-mvebu.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"status": "affected", "version": "4.9"}, {"lessThan": "4.9", "status": "unaffected", "version": "0", "versionType": "semver"}, {"lessThanOrEqual": "6.6.*", "status": "unaffected", "version": "6.6.160", "versionType": "semver"}, {"lessThanOrEqual": "6.12.*", "status": "unaffected", "version": "6.12.97", "versionType": "semver"}, {"lessThanOrEqual": "6.18.*", "status": "unaffected", "version": "6.18.40", "versionType": "semver"}, {"lessThanOrEqual": "7.1.*", "status": "unaffected", "version": "7.1.5", "versionType": "semver"}, {"lessThanOrEqual": "*", "status": "unaffected", "version": "7.2", "versionType": "original_commit_for_fix"}]}], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "cveTags": [], "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."}], "id": "CVE-2026-72324", "lastModified": "2026-10-21T13:19:34.783", "metrics": {}, "published": "2026-08-15T06:22:05.447", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/3649b04f86b95243fa0c845695051455fa2ba40b"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/3bfcce441c552133adeeb99c294d0ce8a62612ef"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/b11c513ad943f35cf5e8007d3a56279c79b7ed4b"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/d73e4d790db611da7439e78a6ab6cb32e7885ab8"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/db2b40dc12cd6ae4704f52d62c0147ef31527f60"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Received"}

{"bugzilla": {"description": "kernel: gpio: mvebu: free generic chips on unbind", "id": "2516363", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2516363"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.5", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "cwe": "CWE-772", "details": ["A flaw was found in the Linux kernel's Marvell EBU (mvebu) General Purpose Input/Output (GPIO) driver. The driver fails to properly free allocated generic chip data when an interrupt domain is removed during the unbind process. This oversight can lead to a resource leak, which may impact system stability or performance over time."], "name": "CVE-2026-72324", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2026-08-15T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-72324\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-72324\nhttps://lore.kernel.org/linux-cve-announce/2026081507-CVE-2026-72324-cb33@gregkh/T"], "threat_severity": "Moderate"}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[812d47889a8e418d7bea9bec383581a34c19183e,3649b04f86b95243fa0c845695051455fa2ba40b)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[812d47889a8e418d7bea9bec383581a34c19183e,3bfcce441c552133adeeb99c294d0ce8a62612ef)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[812d47889a8e418d7bea9bec383581a34c19183e,d73e4d790db611da7439e78a6ab6cb32e7885ab8)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[812d47889a8e418d7bea9bec383581a34c19183e,b11c513ad943f35cf5e8007d3a56279c79b7ed4b)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "f0cde54863da281cec1ed85497b4ec58d29c1460"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "7a9239fd04802ee6ddf82d211cff3ee7df9c473a"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[3.16.40,3.17)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[4.8.9,4.9)"}}], "enrichment": {"confidence": 99.0, "confidence_source": "inferred", "scores": [{"score": 99.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Linux", "source": "cna", "vendor": "Linux"}, "product": "linux_kernel", "vendor": "linux"}, {"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "4.9"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[0,4.9)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[6.12.97,7.0.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[6.18.40,6.19.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[7.1.5,7.2.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[7.2-rc3,*]"}}], "enrichment": {"confidence": 99.0, "confidence_source": "inferred", "scores": [{"score": 99.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Linux", "source": "cna", "vendor": "Linux"}, "product": "linux_kernel", "vendor": "linux"}], "created": "2026-08-15T10:30:05.217400+00:00", "updated": "2026-08-22T09:45:04.222200+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"]}