The vulnerability in the driver module/driver/block/ublk_drv.c of the Linux operating system allows a hacker to cause a service failure.

The vulnerability in the drivers/block/ublkdrv.c module of the Linux operating system is related to reading beyond the allowed range. Exploiting this vulnerability can allow an attacker to cause a service failure...

CVE-2024-46735

In the Linux kernel, the following vulnerability has been resolved: ublkdrv: fix NULL pointer dereference in ublkctrlstartrecovery When two UBLKCMDSTARTUSERRECOVERY commands are submitted, the first one sets 'ubq-ubqdaemon' to NULL, and the second one triggers WARN in ublkqueuereinit and...

CVE-2024-46735

CVE-2024-46735 is a Linux kernel vulnerability where NULL pointer dereference could occur in ublk_ctrl_start_recovery when two UBLK_CMD_START_USER_RECOVERY commands race; the fix adds a NULL/zero-queues check and returns early in ublk_ctrl_start_recovery when ub->nr_queues_ready is zero. Conne...

CVE-2024-46735 ublk_drv: fix NULL pointer dereference in ublk_ctrl_start_recovery()

In the Linux kernel, the following vulnerability has been resolved: ublkdrv: fix NULL pointer dereference in ublkctrlstartrecovery When two UBLKCMDSTARTUSERRECOVERY commands are submitted, the first one sets 'ubq-ubqdaemon' to NULL, and the second one triggers WARN in ublkqueuereinit and...

CVE-2024-46735

In the Linux kernel, the following vulnerability has been resolved: ublkdrv: fix NULL pointer dereference in ublkctrlstartrecovery When two UBLKCMDSTARTUSERRECOVERY commands are submitted, the first one sets 'ubq-ubqdaemon' to NULL, and the second one triggers WARN in ublkqueuereinit and...