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Test ID:1.3.6.1.4.1.25623.1.1.12.2023.6126.1
Category:Ubuntu Local Security Checks
Title:Ubuntu: Security Advisory (USN-6126-1)
Summary:The remote host is missing an update for the 'libvirt' package(s) announced via the USN-6126-1 advisory.
Description:Summary:
The remote host is missing an update for the 'libvirt' package(s) announced via the USN-6126-1 advisory.

Vulnerability Insight:
It was discovered that libvirt incorrectly handled the nwfilter driver. A
local attacker could possibly use this issue to cause libvirt to crash,
resulting in a denial of service. This issue only affected Ubuntu 22.04
LTS. (CVE-2022-0897)

It was discovered that libvirt incorrectly handled queries for the SR-IOV
PCI device capabilities. A local attacker could possibly use this issue to
cause libvirt to consume resources, leading to a denial of service.
(CVE-2023-2700)

Affected Software/OS:
'libvirt' package(s) on Ubuntu 22.04, Ubuntu 22.10, Ubuntu 23.04.

Solution:
Please install the updated package(s).

CVSS Score:
4.0

CVSS Vector:
AV:N/AC:L/Au:S/C:N/I:N/A:P

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2022-0897
https://security.gentoo.org/glsa/202210-06
https://bugzilla.redhat.com/show_bug.cgi?id=2063883
https://lists.debian.org/debian-lts-announce/2024/04/msg00000.html
Common Vulnerability Exposure (CVE) ID: CVE-2023-2700
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EVK6JKP36CHE7YAFDJNPNLTW4OWJJ7TQ/
https://access.redhat.com/security/cve/CVE-2023-2700
https://bugzilla.redhat.com/show_bug.cgi?id=2203653
https://gitlab.com/libvirt/libvirt/-/commit/6425a311b8ad19d6f9c0b315bf1d722551ea3585#874a1e768ade6ceb4538931cbc06248e73223306
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