USN-8412-3 qemu regression

USN-8412-1 fixed vulnerabilities QEMU. On Ubuntu 20.04 LTS, the fix for CVE-2024-4467 was incomplete and prevented the creation of boot volumes from qcow2 images. This update fixes the problem. We apologize for the inconvenience. Original advisory details: Felipe Franciosi, Raphael Norwitz, and...

OpenStack: malicious qcow2/vmdk images

An input validation flaw was discovered in how multiple OpenStack services validate images with backing file references. An authenticated attacker could provide a malicious image via upload, or by creating and modifying an image from an existing volume. Validation of images can be triggered durin...

edk2 security, bug fix, and enhancement update

20230524-3 - edk2-OvmfPkg-AmdSev-fix-BdsPlatform.c-assertion-failure-d.patch bz2190244 - edk2-OvmfPkg-IoMmuDxe-add-locking-to-IoMmuAllocateBounceB.patch bz2211060 - edk2-OvmfPkg-AmdSevDxe-Shim-Reboot-workaround-RHEL-only.patch bz2218196 - Resolves: bz2190244 EDK2 AMDSERVER 9.3 Bug OVMF AP Creatio...

openSUSE Security Update : xen (openSUSE-2019-418) (Meltdown) (Spectre)

This update for xen to version 4.10.1 fixes several issues bsc1027519. These security issues were fixed : - CVE-2018-3639: Prevent attackers with local user access from extracting information via a side-channel analysis, aka Speculative Store Bypass SSB, Variant 4 bsc1092631. -...

Product update: Virtuozzo Automator 7.0 Update 2 Hotfix 4 (VA MN: 7.0.2-545, VA Agent: 7.0.2-278)

This hotfix for Virtuozzo Automator 7.0.2 provides new features as well as stability and usability bug fixes. Vulnerability id: PVA-35054 VM could not be shown in the Control Center. Vulnerability id: PVA-37072 XML API returned empty list of VM templates after restart of the prl-disp service...

USN-2247-1: OpenStack Nova vulnerabilities

Darragh O'Reilly discovered that the Ubuntu packaging for OpenStack Nova did not properly set up its sudo configuration. If a different flaw was found in OpenStack Nova, this vulnerability could be used to escalate privileges. This issue only affected Ubuntu 13.10 and Ubuntu 14.04 LTS...

CVE-2013-4469

OpenStack Compute Nova Folsom, Grizzly, and Havana, when usecowimages is set to False, does not verify the virtual size of a QCOW2 image, which allows local users to cause a denial of service host file system disk consumption by transferring an image with a large virtual size that does not contai...

CVE-2013-4469

OpenStack Compute Nova Folsom, Grizzly, and Havana, when usecowimages is set to False, does not verify the virtual size of a QCOW2 image, which allows local users to cause a denial of service host file system disk consumption by transferring an image with a large virtual size that does not contai...