{"id":"CVE-2023-53609","summary":"scsi: Revert \"scsi: core: Do not increase scsi_device's iorequest_cnt if dispatch failed\"","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: Revert \"scsi: core: Do not increase scsi_device's iorequest_cnt if dispatch failed\"\n\nThe \"atomic_inc(&cmd-\u003edevice-\u003eiorequest_cnt)\" in scsi_queue_rq() would\ncause kernel panic because cmd-\u003edevice may be freed after returning from\nscsi_dispatch_cmd().\n\nThis reverts commit cfee29ffb45b1c9798011b19d454637d1b0fe87d.","modified":"2026-04-02T09:44:35.568787Z","published":"2025-10-04T15:44:18.151Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53609.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/35fe6fa57b994e7da222893adf0bb748d6055e73"},{"type":"WEB","url":"https://git.kernel.org/stable/c/6ca9818d1624e136a76ae8faedb6b6c95ca66903"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53609.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-53609"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"cfee29ffb45b1c9798011b19d454637d1b0fe87d"},{"fixed":"35fe6fa57b994e7da222893adf0bb748d6055e73"},{"fixed":"6ca9818d1624e136a76ae8faedb6b6c95ca66903"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53609.json"}}],"schema_version":"1.7.5"}