Vulnerability Information
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Vulnerability Title
ublk: fail to recover device if queue setup is interrupted
Vulnerability Description
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.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux kernel 安全漏洞
Vulnerability Description
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel存在安全漏洞，该漏洞源于ublk_ctrl_end_recovery中未正确处理中断信号，可能导致设备恢复失败。
CVSS Information
N/A
Vulnerability Type
N/A