814 matches found
device-mapper-multipath bug fix and enhancement update
An update is available for device-mapper-multipath. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list For detailed information on changes in this release, see the...
ALBA-2021:4367 device-mapper-multipath bug fix and enhancement update
For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section...
device-mapper-multipath bug fix and enhancement update
For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section...
device-mapper-multipath bug fix and enhancement update
An update is available for device-mapper-multipath. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list For detailed information on changes in this release, see the...
device-mapper-multipath bug fix and enhancement update
For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section...
PT-2021-8032 · Linux +2 · Linux Kernel +2
Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 5.3.18-53-default 1 SLE15-SP3 Description: The vulnerability is related to a double free of the blk mq tag set in the device-mapper table for a request-based mapped device. When the allocation/initialization of...
OESA-2021-1010 libvirt security update
Libvirt is a C toolkit to interact with the virtualization capabilities of recent versions of Linux and other OSes. The main package includes the libvirtd server exporting the virtualization support.\r\n\r\n Security Fixes:\r\n\r\n A flaw was found in libvirt, where it leaked a file descriptor fo...
A Logical Volume Manager / LVM primer for Linux
About LVM LVM is an abstraction layer that provides block devices same kind of disk partitions. This is done by using 3 layers: physical volumes PV - disk partitions; volume groups VG - aggregates of physical volumes, could be across multiple disks or multiple partitions, whatever; logical volume...
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...
DEBIAN-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...
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...
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...
Design/Logic Flaw
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...
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...
CVE-2020-14339
CVE-2020-14339 describes a flaw in libvirt where a file descriptor for /dev/mapper/control is leaked into the QEMU process. This enables privileged operations against the host device-mapper, allowing a malicious guest user or process to perform actions outside normal permissions and potentially d...
device-mapper-persistent-data bug fix and enhancement update
An update is available for device-mapper-persistent-data. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list For detailed information on changes in this release, se...
OPENSUSE-SU-2020:1778-1 Security update for libvirt
This update for libvirt fixes the following issues: - CVE-2020-15708: Added a note to libvirtd.conf about polkit auth in SUSE distros bsc1174955. - CVE-2020-25637: Fixed a double free in qemuAgentGetInterfaces bsc1177155. - qemu: Adjust max memlock on mdev hotplug bsc1177480. - Xen: Don't add dom...
libvirt: leak of /dev/mapper/control into QEMU guests
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...
Information Disclosure
libvirt is vulnerable to information disclosure. A file descriptor for /dev/mapper/control is leaked into the QEMU process. This file descriptor allows for privileged operations to be made against device mapper on the host...
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...