https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-02T17:43:27.498423+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2023-53207 CVE-2023-53207 — ublk: fail to recover device if queue setup is interrupted 2026-10-02T17:43:27.519471+00:00

Affected: Linux

In the Linux kernel, the following vulnerability has been resolved:

ublk: fail to recover device if queue setup is interrupted

In ublk_ctrl_end_recovery(), if wait_for_completion_interruptible() is interrupted by signal, queues aren't setup successfully yet, so we have to fail UBLK_CMD_END_USER_RECOVERY, otherwise kernel oops can be triggered.