The vulnerability of the ublk_ctrl_start_dev() function in the drivers/block/ublk_drv.c file of the Linux kernel’s block devices driver allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the ublkctrlstartdev function in the drivers/block/ublkdrv.c file of the Linux kernel’s block devices driver is related to improper disabling or release of resources. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and...

CVE-2023-53508: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ublk: fail to start device if queue setup is interrupted In ublkctrlstartdev, if waitforcompletioninterruptible is interrupted by signal, queues aren't setup successfully yet, so we have to fail UBLKCMDSTARTDEV, otherwise kernel...