{"id":"CVE-2026-72324","revision":"afde4958281844d0976323425ec3b2fd","records":[{"revision":"afde4958281844d0976323425ec3b2fd","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-72324","aliases":[],"title":"gpio: mvebu: free generic chips on unbind","description":"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.","state":0,"publishedAt":"2026-08-15T05:55:35.475+00:00","modifiedAt":"2026-10-21T12:44:34.047+00:00","affected":[{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"drivers/gpio/gpio-mvebu.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"812d47889a8e418d7bea9bec383581a34c19183e\",\n                            \"lessThan\": \"db2b40dc12cd6ae4704f52d62c0147ef31527f60\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"812d47889a8e418d7bea9bec383581a34c19183e\",\n                            \"lessThan\": \"3649b04f86b95243fa0c845695051455fa2ba40b\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"812d47889a8e418d7bea9bec383581a34c19183e\",\n                            \"lessThan\": \"3bfcce441c552133adeeb99c294d0ce8a62612ef\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"812d47889a8e418d7bea9bec383581a34c19183e\",\n                            \"lessThan\": \"d73e4d790db611da7439e78a6ab6cb32e7885ab8\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"812d47889a8e418d7bea9bec383581a34c19183e\",\n                            \"lessThan\": \"b11c513ad943f35cf5e8007d3a56279c79b7ed4b\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"f0cde54863da281cec1ed85497b4ec58d29c1460\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"7a9239fd04802ee6ddf82d211cff3ee7df9c473a\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"3.16.40\",\n                            \"lessThan\": \"3.17\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"4.8.9\",\n                            \"lessThan\": \"4.9\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"affected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"drivers/gpio/gpio-mvebu.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"4.9\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"4.9\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.6.160\",\n                            \"lessThanOrEqual\": \"6.6.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.12.97\",\n                            \"lessThanOrEqual\": \"6.12.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.18.40\",\n                            \"lessThanOrEqual\": \"6.18.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.1.5\",\n                            \"lessThanOrEqual\": \"7.1.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.2\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://git.kernel.org/stable/c/db2b40dc12cd6ae4704f52d62c0147ef31527f60","https://git.kernel.org/stable/c/3649b04f86b95243fa0c845695051455fa2ba40b","https://git.kernel.org/stable/c/3bfcce441c552133adeeb99c294d0ce8a62612ef","https://git.kernel.org/stable/c/d73e4d790db611da7439e78a6ab6cb32e7885ab8","https://git.kernel.org/stable/c/b11c513ad943f35cf5e8007d3a56279c79b7ed4b"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-72324","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-72324","identifiers":["CVE-2026-72324"]},"retained":false,"historicalAffected":[]}],"coverage":[]}