vulnerability
Ubuntu: USN-3909-1 (CVE-2019-3840): libvirt vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:S/C:N/I:N/A:P) | Mar 14, 2019 | Apr 1, 2019 | Aug 18, 2025 |
Severity
4
CVSS
(AV:N/AC:M/Au:S/C:N/I:N/A:P)
Published
Mar 14, 2019
Added
Apr 1, 2019
Modified
Aug 18, 2025
Description
A NULL pointer dereference flaw was discovered in libvirt before version 5.0.0 in the way it gets interface information through the QEMU agent. An attacker in a guest VM can use this flaw to crash libvirtd and cause a denial of service.
Solutions
ubuntu-upgrade-libvirt-binubuntu-upgrade-libvirt-clientsubuntu-upgrade-libvirt-daemonubuntu-upgrade-libvirt0
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