{"id":"CVE-2026-92524","revision":null,"records":[{"revision":"2ac4f35442484b89ad774cdd4e9ca189","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-92524","aliases":[],"title":"irqchip/gic-v3-its: Prevent leak in its_vpe_irq_domain_alloc()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nirqchip/gic-v3-its: Prevent leak in its_vpe_irq_domain_alloc()\n\nWhen its_irq_gic_domain_alloc() fails, the following\nits_vpe_irq_domain_free() fails to invoke its_vep_teardown() for the\ncorresponding interrupt, which leaks the resource.\n\nInvoke its_vpe_teardown() in the error handling path to avoid the leak.\n\n[ tglx: Massaged change log ]","state":0,"publishedAt":"2026-09-17T16:10:30.135+00:00","modifiedAt":"2026-10-19T09:04:30.467+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/irqchip/irq-gic-v3-its.c\"\n ],\n \"versions\": [\n {\n \"version\": \"7d75bbb4bc1ad90386776459d37e4ddfe605671e\",\n \"lessThan\": \"82bccf7f9a12bf0eec9774968f6a853020ea26d3\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"7d75bbb4bc1ad90386776459d37e4ddfe605671e\",\n \"lessThan\": \"6cd7e9b5463e1bceddcaf4acec6ca0f12553455b\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"7d75bbb4bc1ad90386776459d37e4ddfe605671e\",\n \"lessThan\": \"05c199d6b806ed1cc64807062f9986f11315e8ab\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"7d75bbb4bc1ad90386776459d37e4ddfe605671e\",\n \"lessThan\": \"c4643bcb3bdda96b7292d6ab6ed196755a5bc304\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"7d75bbb4bc1ad90386776459d37e4ddfe605671e\",\n \"lessThan\": \"0d1951a1935a11c197272dbd38349033f0ef8991\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"7d75bbb4bc1ad90386776459d37e4ddfe605671e\",\n \"lessThan\": \"6eb1f1414bf70185dad2525ecac5411db551faa2\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"7d75bbb4bc1ad90386776459d37e4ddfe605671e\",\n \"lessThan\": \"d324c4353f64190a032c78d6e07be6d57ddfb2f1\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"7d75bbb4bc1ad90386776459d37e4ddfe605671e\",\n \"lessThan\": \"325ff3e78c64cd619d52b99f7c8b09a3f31e1495\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\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/irqchip/irq-gic-v3-its.c\"\n ],\n \"versions\": [\n {\n \"version\": \"4.14\",\n \"status\": \"affected\"\n },\n {\n \"version\": \"0\",\n \"lessThan\": \"4.14\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"5.10.270\",\n \"lessThanOrEqual\": \"5.10.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"5.15.221\",\n \"lessThanOrEqual\": \"5.15.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.1.188\",\n \"lessThanOrEqual\": \"6.1.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.6.157\",\n \"lessThanOrEqual\": \"6.6.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.12.110\",\n \"lessThanOrEqual\": \"6.12.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.18.52\",\n \"lessThanOrEqual\": \"6.18.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"7.2.6\",\n \"lessThanOrEqual\": \"7.2.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"7.3\",\n \"lessThanOrEqual\": \"*\",\n \"status\": \"unaffected\",\n \"versionType\": \"original_commit_for_fix\"\n }\n ]\n }"}],"metrics":[],"references":["https://git.kernel.org/stable/c/82bccf7f9a12bf0eec9774968f6a853020ea26d3","https://git.kernel.org/stable/c/6cd7e9b5463e1bceddcaf4acec6ca0f12553455b","https://git.kernel.org/stable/c/05c199d6b806ed1cc64807062f9986f11315e8ab","https://git.kernel.org/stable/c/c4643bcb3bdda96b7292d6ab6ed196755a5bc304","https://git.kernel.org/stable/c/0d1951a1935a11c197272dbd38349033f0ef8991","https://git.kernel.org/stable/c/6eb1f1414bf70185dad2525ecac5411db551faa2","https://git.kernel.org/stable/c/d324c4353f64190a032c78d6e07be6d57ddfb2f1","https://git.kernel.org/stable/c/325ff3e78c64cd619d52b99f7c8b09a3f31e1495"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-92524","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-92524","identifiers":["CVE-2026-92524"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. 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