{"id":"CVE-2026-92524","title":"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_t…","summary":"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_t…","severity":"medium","vendor":"Linux","product":"Linux","affected":["Linux >= 7d75bbb4bc1ad90386776459d37e4ddfe605671e < 82bccf7f9a12bf0eec9774968f6a853020ea26d3","Linux >= 7d75bbb4bc1ad90386776459d37e4ddfe605671e < 6cd7e9b5463e1bceddcaf4acec6ca0f12553455b","Linux >= 7d75bbb4bc1ad90386776459d37e4ddfe605671e < 05c199d6b806ed1cc64807062f9986f11315e8ab","Linux >= 7d75bbb4bc1ad90386776459d37e4ddfe605671e < c4643bcb3bdda96b7292d6ab6ed196755a5bc304","Linux >= 7d75bbb4bc1ad90386776459d37e4ddfe605671e < 0d1951a1935a11c197272dbd38349033f0ef8991","Linux >= 7d75bbb4bc1ad90386776459d37e4ddfe605671e < 6eb1f1414bf70185dad2525ecac5411db551faa2","Linux >= 7d75bbb4bc1ad90386776459d37e4ddfe605671e < d324c4353f64190a032c78d6e07be6d57ddfb2f1","Linux >= 7d75bbb4bc1ad90386776459d37e4ddfe605671e < 325ff3e78c64cd619d52b99f7c8b09a3f31e1495","Linux 4.14"],"published":"2026-09-17","updated":"2026-09-17","sourceUpdated":"2026-09-17T17:17:55.403","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-92524","references":[{"url":"https://git.kernel.org/stable/c/05c199d6b806ed1cc64807062f9986f11315e8ab","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/0d1951a1935a11c197272dbd38349033f0ef8991","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/325ff3e78c64cd619d52b99f7c8b09a3f31e1495","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/6cd7e9b5463e1bceddcaf4acec6ca0f12553455b","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/6eb1f1414bf70185dad2525ecac5411db551faa2","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/82bccf7f9a12bf0eec9774968f6a853020ea26d3","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/c4643bcb3bdda96b7292d6ab6ed196755a5bc304","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/d324c4353f64190a032c78d6e07be6d57ddfb2f1","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-92524.json"},{"url":"https://access.redhat.com/security/cve/CVE-2026-92524"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2536505"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-92524"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-92524"},{"url":"https://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2026/CVE-2026-92524.mbox"}],"tags":["nvd","cve.org","csaf","vex","red-hat"],"ingestedAt":"2026-09-17T16:21:47.775Z","epss":0.00216,"epssPercentile":0.12004,"cvss":5.5,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","cvssSource":"vendor","cwe":["CWE-772"],"slug":"CVE-2026-92524","body":"## Overview\n\nIn 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 ]\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.\n\n## Vendor advisories\n\n- **Red Hat VEX** · Low · affected: Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 9, Red Hat OpenShift Container Platform 4 · no fix planned: Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 9, Red Hat OpenShift Container Platform 4 · updated 2026-09-23 · [vex](https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-92524.json)","depth":"sunlit","depthScore":30,"depthScoreParts":{"impact":30.3,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[{"seq":210007,"id":"CVE-2026-92524","ts":1790235653511,"field":"cvss","old":null,"new":"5.5"},{"seq":210006,"id":"CVE-2026-92524","ts":1790235653511,"field":"severity","old":"none","new":"medium"}]}