{"id":"CVE-2023-53207","summary":"ublk: fail to recover device if queue setup is interrupted","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nublk: fail to recover device if queue setup is interrupted\n\nIn ublk_ctrl_end_recovery(), if wait_for_completion_interruptible() is\ninterrupted by signal, queues aren't setup successfully yet, so we\nhave to fail UBLK_CMD_END_USER_RECOVERY, otherwise kernel oops can be\ntriggered.","modified":"2026-03-20T12:33:01.108895Z","published":"2025-09-15T14:21:35.378Z","related":["SUSE-SU-2025:03600-1","SUSE-SU-2025:03634-1","SUSE-SU-2025:20851-1","SUSE-SU-2025:20861-1","SUSE-SU-2025:20870-1","SUSE-SU-2025:20898-1","SUSE-SU-2025:3751-1","SUSE-SU-2025:4057-1","SUSE-SU-2025:4132-1","SUSE-SU-2025:4141-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53207.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/0c0cbd4ebc375ceebc75c89df04b74f215fab23a"},{"type":"WEB","url":"https://git.kernel.org/stable/c/84415f934ad4e96f3507fd09b831953d60fb04ec"},{"type":"WEB","url":"https://git.kernel.org/stable/c/b3a1e243a74632f88b22e713f1c7256754017d58"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53207.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-53207"},{"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":"c732a852b419fa057b53657e2daaf9433940391c"},{"fixed":"84415f934ad4e96f3507fd09b831953d60fb04ec"},{"fixed":"b3a1e243a74632f88b22e713f1c7256754017d58"},{"fixed":"0c0cbd4ebc375ceebc75c89df04b74f215fab23a"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-53207.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}