The vulnerability of the dm_mq_queue_rq() function in the drivers/md/dm-rq.c module of the support for multiple device types (RAID and LVM) in the Linux kernel allows a attacker to cause a service failure.

The vulnerability of the dmmqqueuerq function in the drivers/md/dm-rq.c module of the support for multiple device types RAID and LVM in the Linux kernel is related to improper resource management. Exploiting this vulnerability can allow an attacker to cause service failures...

Linux Distros Unpatched Vulnerability : CVE-2021-46938

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: dm rq: fix double free of blkmqtagset in dev remove after table load fails When loading a...

Linux Distros Unpatched Vulnerability : CVE-2022-49771

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - dm ioctl: fix misbehavior if listversions races with module loading listversions will first estimate the required space using the...

CVE-2020-14339

A flaw was found in libvirt, where it leaked a file descriptor for /dev/mapper/control into the QEMU process. This file descriptor allows for privileged operations to happen against the device-mapper on the host. This flaw allows a malicious guest user or process to perform operations outside of...