CVE-2020-17376

An issue was discovered in Guest.migrate in virt/libvirt/guest.py in OpenStack Nova before 19.3.1, 20.x before 20.3.1, and 21.0.0. By performing a soft reboot of an instance that has previously undergone live migration, a user may gain access to destination host devices that share the same paths ...

CVE-2020-17376

An issue was discovered in Guest.migrate in virt/libvirt/guest.py in OpenStack Nova before 19.3.1, 20.x before 20.3.1, and 21.0.0. By performing a soft reboot of an instance that has previously undergone live migration, a user may gain access to destination host devices that share the same paths ...

PT-2020-14931 · Openstack +3 · Openstack Nova +3

Name of the Vulnerable Software and Affected Versions: OpenStack Nova versions prior to 19.3.1 OpenStack Nova versions 20.x prior to 20.3.1 OpenStack Nova version 21.0.0 Description: An issue was discovered in the Guest.migrate function in virt/libvirt/guest.py. By performing a soft reboot of an...

CVE-2020-17376

An information disclosure flaw was found in the live migration feature of OpenStack Nova. A user may gain access to destination host devices with the same path as those on the source host. This flaw allows an attacker to perform a soft reboot of an instance that has previously undergone live...

FIX: The guest operating system may crash when you perform a live migration of Hyper-V virtual machines in a Windows Server 2008 R2 environment

FIX: The guest operating system may crash when you perform a live migration of Hyper-V virtual machines in a Windows Server 2008 R2 environment Not sure if this is the right fix? We've added this issue to our memory dump diagnostic which can confirm. Symptoms In a Windows Server 2008 R2...

openSUSE: Security Advisory for qemu (openSUSE-SU-2020:0468-1)

The remote host is missing an update for the Copyright C 2020 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

Security update for qemu (important)

openSUSE Security Update: Security update for qemu Announcement ID: openSUSE-SU-2020:0468-1 Rating: important References: 1123156 1154790 1161066 1162729 1163018 1165776 1166240 1166379 Cross-References: CVE-2019-15034 CVE-2019-20382 CVE-2019-6778 CVE-2020-1711 CVE-2020-7039 CVE-2020-8608 Affecte...

openSUSE Security Update : qemu (openSUSE-2020-468)

This update for qemu fixes the following issues : - CVE-2020-7039: Fixed a heap buffer overflow in tcpemu routine while emulating IRC and other protocols bsc1161066. - CVE-2019-15034: Fixed a buffer overflow in hw/display/bochs-display.c due to improper PCI config space allocation bsc1166379. -...

OPENSUSE-SU-2020:0468-1 Security update for qemu

This update for qemu fixes the following issues: - CVE-2020-7039: Fixed a heap buffer overflow in tcpemu routine while emulating IRC and other protocols bsc1161066. - CVE-2019-15034: Fixed a buffer overflow in hw/display/bochs-display.c due to improper PCI config space allocation bsc1166379. -...

Product update: Virtuozzo 7.0 Update 13 Hotfix 1 (7.0.13-302)

The Hotfix 1 for Virtuozzo 7.0 Update 13 provides stability and usability bug fixes. Vulnerability id: PSBM-101223, PSBM-102156 Unable to live-migrate container with splunk, sensu, ossec-hids tools running inside. Vulnerability id: PSBM-102472 systemd 219-67.vl7.4 not working after the update...

SUSE SLED15 / SLES15 Security Update : qemu (SUSE-SU-2020:0844-1)

This update for qemu fixes the following issues : CVE-2020-7039: Fixed a heap buffer overflow in tcpemu routine while emulating IRC and other protocols bsc1161066. CVE-2019-15034: Fixed a buffer overflow in hw/display/bochs-display.c due to improper PCI config space allocation bsc1166379...

SUSE SLES12 Security Update : qemu (SUSE-SU-2020:0845-1)

This update for qemu fixes the following issues : CVE-2020-7039: Fixed a heap buffer overflow in tcpemu routine while emulating IRC and other protocols bsc1161066. CVE-2019-15034: Fixed a buffer overflow in hw/display/bochs-display.c due to improper PCI config space allocation bsc1166379...

SUSE-SU-2020:0845-1 Security update for qemu

This update for qemu fixes the following issues: - CVE-2020-7039: Fixed a heap buffer overflow in tcpemu routine while emulating IRC and other protocols bsc1161066. - CVE-2019-15034: Fixed a buffer overflow in hw/display/bochs-display.c due to improper PCI config space allocation bsc1166379. -...

SUSE-SU-2020:0844-1 Security update for qemu

This update for qemu fixes the following issues: - CVE-2020-7039: Fixed a heap buffer overflow in tcpemu routine while emulating IRC and other protocols bsc1161066. - CVE-2019-15034: Fixed a buffer overflow in hw/display/bochs-display.c due to improper PCI config space allocation bsc1166379. -...

Product update: Virtuozzo 7.0 Update 13 (7.0.13-298)

The Update 13 for Virtuozzo 7.0 introduces new features and provides stability and usability bug fixes. It also introduces a new kernel 3.10.0-1062.12.1.vz7.131.10. Vulnerability id: PSBM-95072 'pstorage-target' files are left over after successful migrations of VMs on Virtuozzo Storage from...

Virtuozzo 7 : readykernel-patch (VZA-2019-074)

According to the version of the vzkernel package and the readykernel-patch installed, the Virtuozzo installation on the remote host is affected by the following vulnerability : - 3.10.0-693.17.1.vz7.43.10 to 3.10.0-957.12.2.vz7.96.21 vhost-net: guest to host kernel escape during migration. A buff...

SUSE SLES12 Security Update : xen (SUSE-SU-2019:2769-1) (MDSUM/RIDL) (MFBDS/RIDL/ZombieLoad) (MLPDS/RIDL) (MSBDS/Fallout)

This update for xen fixes the following issues : Security issues fixed : CVE-2019-15890: Fixed a use-after-free in SLiRP networking implementation of QEMU emulator which could have led to Denial of Service bsc1149813. CVE-2019-12068: Fixed an issue in lsi which could lead to an infinite loop and...

SUSE-SU-2019:2769-1 Security update for xen

This update for xen fixes the following issues: Security issues fixed: - CVE-2019-15890: Fixed a use-after-free in SLiRP networking implementation of QEMU emulator which could have led to Denial of Service bsc1149813. - CVE-2019-12068: Fixed an issue in lsi which could lead to an infinite loop an...

SUSE-RU-2019:2767-1 Recommended update for xen

This update for xen to version 4.10.4 fixes the following issues: - Fixed an issue where libxenlight could not restore domain vsa6535522 on live migration bsc1133818. - Fixed an HPS bug which did not allow to install Windows Server 2016 with 2 CPUs setting or above bsc1137717. - Fixed an issue...

SUSE SLED12 / SLES12 Security Update : xen (SUSE-SU-2019:2753-1) (MDSUM/RIDL) (MFBDS/RIDL/ZombieLoad) (MLPDS/RIDL) (MSBDS/Fallout)

This update for xen to version 4.11.2 fixes the following issues : Security issues fixed : CVE-2019-15890: Fixed a use-after-free in SLiRP networking implementation of QEMU emulator which could have led to Denial of Service bsc1149813. CVE-2019-12068: Fixed an issue in lsi which could lead to an...