{"id":"CVE-2026-23360","summary":"nvme: fix admin queue leak on controller reset","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nnvme: fix admin queue leak on controller reset\n\nWhen nvme_alloc_admin_tag_set() is called during a controller reset,\na previous admin queue may still exist. Release it properly before\nallocating a new one to avoid orphaning the old queue.\n\nThis fixes a regression introduced by commit 03b3bcd319b3 (\"nvme: fix\nadmin request_queue lifetime\").","modified":"2026-04-02T13:12:22.949Z","published":"2026-03-25T10:27:43.892Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/23xxx/CVE-2026-23360.json","cna_assigner":"Linux"},"references":[{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"},{"type":"WEB","url":"https://git.kernel.org/stable/c/64f87b96de0e645a4c066c7cffd753f334446db6"},{"type":"WEB","url":"https://git.kernel.org/stable/c/8eb2b3cdcd9b6631b94b82c1f4f6bc32b40d942f"},{"type":"WEB","url":"https://git.kernel.org/stable/c/b84bb7bd913d8ca2f976ee6faf4a174f91c02b8d"},{"type":"WEB","url":"https://git.kernel.org/stable/c/e159eb852aeee95443a9458ecb7d072bbb689913"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/23xxx/CVE-2026-23360.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-23360"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"e8061d02b49c5c901980f58d91e96580e9a14acf"},{"fixed":"64f87b96de0e645a4c066c7cffd753f334446db6"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"03b3bcd319b3ab5182bc9aaa0421351572c78ac0"},{"fixed":"e159eb852aeee95443a9458ecb7d072bbb689913"},{"fixed":"8eb2b3cdcd9b6631b94b82c1f4f6bc32b40d942f"},{"fixed":"b84bb7bd913d8ca2f976ee6faf4a174f91c02b8d"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"0"},{"last_affected":"ff037b5f47eeccc1636c03f84cd47db094eb73c9"},{"last_affected":"a505f0ba36ab24176c300d7ff56aff85c2977e6c"},{"last_affected":"e7dac681790556c131854b97551337aa8042215b"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-23360.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.12.77"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.18.17"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.18.0"},{"fixed":"6.19.7"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-23360.json"}}],"schema_version":"1.7.5"}