UnratedFix available
UBUNTU-CVE-2026-63622
A flaw was found in libvirt. A local attacker, specifically a process running as the confined `swtpm` user, could exploit a symlink-following vulnerability in the `virFileChownFiles()` function. By planting a symbolic link within the `swtpm` state directory, the attacker could trick the root-level libvirt daemon into changing the ownership of an arbitrary file to the `swtpm` user. This allows for privilege escalation from the `swtpm` sandbox to root-level file ownership control.
Announced Source revision 1
Original source ↗UBUNTU-CVE-2026-63622
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: osv:UBUNTU-CVE-2026-63622
libvirt
Source reference: /affected/0/package/name
- Affected versions
- 5.4.0-0ubuntu5
Source reference:
/affected/0/versions6.0.0-0ubuntu1Source reference:
/affected/0/versions6.0.0-0ubuntu2Source reference:
/affected/0/versions6.0.0-0ubuntu3Source reference:
/affected/0/versions6.0.0-0ubuntu4Source reference:
/affected/0/versions6.0.0-0ubuntu5Source reference:
/affected/0/versions6.0.0-0ubuntu6Source reference:
/affected/0/versions6.0.0-0ubuntu7Source reference:
/affected/0/versions6.0.0-0ubuntu8Source reference:
/affected/0/versions6.0.0-0ubuntu8.1Source reference:
/affected/0/versions6.0.0-0ubuntu8.2Source reference:
/affected/0/versions6.0.0-0ubuntu8.3Source reference:
/affected/0/versions6.0.0-0ubuntu8.4Source reference:
/affected/0/versions6.0.0-0ubuntu8.5Source reference:
/affected/0/versions6.0.0-0ubuntu8.7Source reference:
/affected/0/versions6.0.0-0ubuntu8.8Source reference:
/affected/0/versions6.0.0-0ubuntu8.9Source reference:
/affected/0/versions6.0.0-0ubuntu8.10Source reference:
/affected/0/versions6.0.0-0ubuntu8.11Source reference:
/affected/0/versions6.0.0-0ubuntu8.12Source reference:
/affected/0/versions6.0.0-0ubuntu8.13Source reference:
/affected/0/versions6.0.0-0ubuntu8.14Source reference:
/affected/0/versions6.0.0-0ubuntu8.15Source reference:
/affected/0/versions6.0.0-0ubuntu8.16Source reference:
/affected/0/versions6.0.0-0ubuntu8.19Source reference:
/affected/0/versions6.0.0-0ubuntu8.20Source reference:
/affected/0/versions - Fixed versions
- 6.0.0-0ubuntu8.20+esm1
Source reference:
/affected/0/ranges - Prerequisites
- Not stated in this record
libvirt
Source reference: /affected/1/package/name
- Affected versions
- 7.6.0-0ubuntu1
Source reference:
/affected/1/versions7.6.0-0ubuntu3Source reference:
/affected/1/versions8.0.0-1ubuntu3Source reference:
/affected/1/versions8.0.0-1ubuntu4Source reference:
/affected/1/versions8.0.0-1ubuntu5Source reference:
/affected/1/versions8.0.0-1ubuntu6Source reference:
/affected/1/versions8.0.0-1ubuntu7Source reference:
/affected/1/versions8.0.0-1ubuntu7.1Source reference:
/affected/1/versions8.0.0-1ubuntu7.2Source reference:
/affected/1/versions8.0.0-1ubuntu7.3Source reference:
/affected/1/versions8.0.0-1ubuntu7.4Source reference:
/affected/1/versions8.0.0-1ubuntu7.5Source reference:
/affected/1/versions8.0.0-1ubuntu7.6Source reference:
/affected/1/versions8.0.0-1ubuntu7.7Source reference:
/affected/1/versions8.0.0-1ubuntu7.8Source reference:
/affected/1/versions8.0.0-1ubuntu7.9Source reference:
/affected/1/versions8.0.0-1ubuntu7.10Source reference:
/affected/1/versions8.0.0-1ubuntu7.11Source reference:
/affected/1/versions8.0.0-1ubuntu7.12Source reference:
/affected/1/versions8.0.0-1ubuntu7.13Source reference:
/affected/1/versions8.0.0-1ubuntu7.14Source reference:
/affected/1/versions8.0.0-1ubuntu7.15Source reference:
/affected/1/versions8.0.0-1ubuntu7.16Source reference:
/affected/1/versions8.0.0-1ubuntu7.17Source reference:
/affected/1/versions8.0.0-1ubuntu7.18Source reference:
/affected/1/versions - Fixed versions
- 8.0.0-1ubuntu7.19
Source reference:
/affected/1/ranges - Prerequisites
- Not stated in this record
libvirt
Source reference: /affected/2/package/name
- Affected versions
- 9.6.0-1ubuntu1
Source reference:
/affected/2/versions9.6.0-1ubuntu2Source reference:
/affected/2/versions10.0.0-1ubuntu1Source reference:
/affected/2/versions10.0.0-2ubuntu1Source reference:
/affected/2/versions10.0.0-2ubuntu5Source reference:
/affected/2/versions10.0.0-2ubuntu7Source reference:
/affected/2/versions10.0.0-2ubuntu8Source reference:
/affected/2/versions10.0.0-2ubuntu8.1Source reference:
/affected/2/versions10.0.0-2ubuntu8.2Source reference:
/affected/2/versions10.0.0-2ubuntu8.3Source reference:
/affected/2/versions10.0.0-2ubuntu8.4Source reference:
/affected/2/versions10.0.0-2ubuntu8.5Source reference:
/affected/2/versions10.0.0-2ubuntu8.6Source reference:
/affected/2/versions10.0.0-2ubuntu8.7Source reference:
/affected/2/versions10.0.0-2ubuntu8.8Source reference:
/affected/2/versions10.0.0-2ubuntu8.9Source reference:
/affected/2/versions10.0.0-2ubuntu8.10Source reference:
/affected/2/versions10.0.0-2ubuntu8.11Source reference:
/affected/2/versions10.0.0-2ubuntu8.12Source reference:
/affected/2/versions10.0.0-2ubuntu8.13Source reference:
/affected/2/versions10.0.0-2ubuntu8.14Source reference:
/affected/2/versions10.0.0-2ubuntu8.15Source reference:
/affected/2/versions - Fixed versions
- 10.0.0-2ubuntu8.16
Source reference:
/affected/2/ranges - Prerequisites
- Not stated in this record
libvirt
Source reference: /affected/3/package/name
- Affected versions
- 11.6.0-1ubuntu3
Source reference:
/affected/3/versions11.6.0-1ubuntu5Source reference:
/affected/3/versions11.6.0-1ubuntu6Source reference:
/affected/3/versions11.6.0-1ubuntu7Source reference:
/affected/3/versions11.6.0-1ubuntu8Source reference:
/affected/3/versions12.0.0-1ubuntu3Source reference:
/affected/3/versions12.0.0-1ubuntu5Source reference:
/affected/3/versions12.0.0-1ubuntu5.1Source reference:
/affected/3/versions12.0.0-1ubuntu5.2Source reference:
/affected/3/versions - Fixed versions
- 12.0.0-1ubuntu5.3
Source reference:
/affected/3/ranges - Prerequisites
- Not stated in this record
libvirt-hwe
Source reference: /affected/4/package/name
- Affected versions
- 12.0.0-1ubuntu5
Source reference:
/affected/4/versions12.0.0-1ubuntu5.1Source reference:
/affected/4/versions12.0.0-1ubuntu5.2Source reference:
/affected/4/versions12.0.0-1ubuntu5.3Source reference:
/affected/4/versions - Fixed versions
- 12.0.0-1ubuntu5.5
Source reference:
/affected/4/ranges - Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "6.0.0-0ubuntu8.20+esm1"
}
]
}
],
"package": {
"name": "libvirt",
"purl": "pkg:deb/ubuntu/libvirt?arch=source&distro=esm-infra%2Ffocal",
"ecosystem": "Ubuntu:Pro:20.04:LTS"
},
"versions": [
"5.4.0-0ubuntu5",
"6.0.0-0ubuntu1",
"6.0.0-0ubuntu2",
"6.0.0-0ubuntu3",
"6.0.0-0ubuntu4",
"6.0.0-0ubuntu5",
"6.0.0-0ubuntu6",
"6.0.0-0ubuntu7",
"6.0.0-0ubuntu8",
"6.0.0-0ubuntu8.1",
"6.0.0-0ubuntu8.2",
"6.0.0-0ubuntu8.3",
"6.0.0-0ubuntu8.4",
"6.0.0-0ubuntu8.5",
"6.0.0-0ubuntu8.7",
"6.0.0-0ubuntu8.8",
"6.0.0-0ubuntu8.9",
"6.0.0-0ubuntu8.10",
"6.0.0-0ubuntu8.11",
"6.0.0-0ubuntu8.12",
"6.0.0-0ubuntu8.13",
"6.0.0-0ubuntu8.14",
"6.0.0-0ubuntu8.15",
"6.0.0-0ubuntu8.16",
"6.0.0-0ubuntu8.19",
"6.0.0-0ubuntu8.20"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-63622.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libnss-libvirt",
"binary_version": "6.0.0-0ubuntu8.20+esm1"
},
{
"binary_name": "libvirt-clients",
"binary_version": "6.0.0-0ubuntu8.20+esm1"
},
{
"binary_name": "libvirt-daemon",
"binary_version": "6.0.0-0ubuntu8.20+esm1"
},
{
"binary_name": "libvirt-daemon-driver-lxc",
"binary_version": "6.0.0-0ubuntu8.20+esm1"
},
{
"binary_name": "libvirt-daemon-driver-qemu",
"binary_version": "6.0.0-0ubuntu8.20+esm1"
},
{
"binary_name": "libvirt-daemon-driver-storage-gluster",
"binary_version": "6.0.0-0ubuntu8.20+esm1"
},
{
"binary_name": "libvirt-daemon-driver-storage-rbd",
"binary_version": "6.0.0-0ubuntu8.20+esm1"
},
{
"binary_name": "libvirt-daemon-driver-storage-zfs",
"binary_version": "6.0.0-0ubuntu8.20+esm1"
},
{
"binary_name": "libvirt-daemon-driver-vbox",
"binary_version": "6.0.0-0ubuntu8.20+esm1"
},
{
"binary_name": "libvirt-daemon-driver-xen",
"binary_version": "6.0.0-0ubuntu8.20+esm1"
},
{
"binary_name": "libvirt-daemon-system",
"binary_version": "6.0.0-0ubuntu8.20+esm1"
},
{
"binary_name": "libvirt-daemon-system-systemd",
"binary_version": "6.0.0-0ubuntu8.20+esm1"
},
{
"binary_name": "libvirt-daemon-system-sysv",
"binary_version": "6.0.0-0ubuntu8.20+esm1"
},
{
"binary_name": "libvirt-sanlock",
"binary_version": "6.0.0-0ubuntu8.20+esm1"
},
{
"binary_name": "libvirt-wireshark",
"binary_version": "6.0.0-0ubuntu8.20+esm1"
},
{
"binary_name": "libvirt0",
"binary_version": "6.0.0-0ubuntu8.20+esm1"
}
],
"availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "8.0.0-1ubuntu7.19"
}
]
}
],
"package": {
"name": "libvirt",
"purl": "pkg:deb/ubuntu/libvirt?arch=source&distro=jammy",
"ecosystem": "Ubuntu:22.04:LTS"
},
"versions": [
"7.6.0-0ubuntu1",
"7.6.0-0ubuntu3",
"8.0.0-1ubuntu3",
"8.0.0-1ubuntu4",
"8.0.0-1ubuntu5",
"8.0.0-1ubuntu6",
"8.0.0-1ubuntu7",
"8.0.0-1ubuntu7.1",
"8.0.0-1ubuntu7.2",
"8.0.0-1ubuntu7.3",
"8.0.0-1ubuntu7.4",
"8.0.0-1ubuntu7.5",
"8.0.0-1ubuntu7.6",
"8.0.0-1ubuntu7.7",
"8.0.0-1ubuntu7.8",
"8.0.0-1ubuntu7.9",
"8.0.0-1ubuntu7.10",
"8.0.0-1ubuntu7.11",
"8.0.0-1ubuntu7.12",
"8.0.0-1ubuntu7.13",
"8.0.0-1ubuntu7.14",
"8.0.0-1ubuntu7.15",
"8.0.0-1ubuntu7.16",
"8.0.0-1ubuntu7.17",
"8.0.0-1ubuntu7.18"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-63622.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libnss-libvirt",
"binary_version": "8.0.0-1ubuntu7.19"
},
{
"binary_name": "libvirt-clients",
"binary_version": "8.0.0-1ubuntu7.19"
},
{
"binary_name": "libvirt-daemon",
"binary_version": "8.0.0-1ubuntu7.19"
},
{
"binary_name": "libvirt-daemon-config-network",
"binary_version": "8.0.0-1ubuntu7.19"
},
{
"binary_name": "libvirt-daemon-config-nwfilter",
"binary_version": "8.0.0-1ubuntu7.19"
},
{
"binary_name": "libvirt-daemon-driver-lxc",
"binary_version": "8.0.0-1ubuntu7.19"
},
{
"binary_name": "libvirt-daemon-driver-qemu",
"binary_version": "8.0.0-1ubuntu7.19"
},
{
"binary_name": "libvirt-daemon-driver-storage-gluster",
"binary_version": "8.0.0-1ubuntu7.19"
},
{
"binary_name": "libvirt-daemon-driver-storage-iscsi-direct",
"binary_version": "8.0.0-1ubuntu7.19"
},
{
"binary_name": "libvirt-daemon-driver-storage-rbd",
"binary_version": "8.0.0-1ubuntu7.19"
},
{
"binary_name": "libvirt-daemon-driver-storage-zfs",
"binary_version": "8.0.0-1ubuntu7.19"
},
{
"binary_name": "libvirt-daemon-driver-vbox",
"binary_version": "8.0.0-1ubuntu7.19"
},
{
"binary_name": "libvirt-daemon-driver-xen",
"binary_version": "8.0.0-1ubuntu7.19"
},
{
"binary_name": "libvirt-daemon-system",
"binary_version": "8.0.0-1ubuntu7.19"
},
{
"binary_name": "libvirt-daemon-system-systemd",
"binary_version": "8.0.0-1ubuntu7.19"
},
{
"binary_name": "libvirt-daemon-system-sysv",
"binary_version": "8.0.0-1ubuntu7.19"
},
{
"binary_name": "libvirt-login-shell",
"binary_version": "8.0.0-1ubuntu7.19"
},
{
"binary_name": "libvirt-sanlock",
"binary_version": "8.0.0-1ubuntu7.19"
},
{
"binary_name": "libvirt-wireshark",
"binary_version": "8.0.0-1ubuntu7.19"
},
{
"binary_name": "libvirt0",
"binary_version": "8.0.0-1ubuntu7.19"
}
],
"availability": "No subscription required"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "10.0.0-2ubuntu8.16"
}
]
}
],
"package": {
"name": "libvirt",
"purl": "pkg:deb/ubuntu/libvirt?arch=source&distro=noble",
"ecosystem": "Ubuntu:24.04:LTS"
},
"versions": [
"9.6.0-1ubuntu1",
"9.6.0-1ubuntu2",
"10.0.0-1ubuntu1",
"10.0.0-2ubuntu1",
"10.0.0-2ubuntu5",
"10.0.0-2ubuntu7",
"10.0.0-2ubuntu8",
"10.0.0-2ubuntu8.1",
"10.0.0-2ubuntu8.2",
"10.0.0-2ubuntu8.3",
"10.0.0-2ubuntu8.4",
"10.0.0-2ubuntu8.5",
"10.0.0-2ubuntu8.6",
"10.0.0-2ubuntu8.7",
"10.0.0-2ubuntu8.8",
"10.0.0-2ubuntu8.9",
"10.0.0-2ubuntu8.10",
"10.0.0-2ubuntu8.11",
"10.0.0-2ubuntu8.12",
"10.0.0-2ubuntu8.13",
"10.0.0-2ubuntu8.14",
"10.0.0-2ubuntu8.15"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-63622.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libnss-libvirt",
"binary_version": "10.0.0-2ubuntu8.16"
},
{
"binary_name": "libvirt-clients",
"binary_version": "10.0.0-2ubuntu8.16"
},
{
"binary_name": "libvirt-clients-qemu",
"binary_version": "10.0.0-2ubuntu8.16"
},
{
"binary_name": "libvirt-daemon",
"binary_version": "10.0.0-2ubuntu8.16"
},
{
"binary_name": "libvirt-daemon-config-network",
"binary_version": "10.0.0-2ubuntu8.16"
},
{
"binary_name": "libvirt-daemon-config-nwfilter",
"binary_version": "10.0.0-2ubuntu8.16"
},
{
"binary_name": "libvirt-daemon-driver-lxc",
"binary_version": "10.0.0-2ubuntu8.16"
},
{
"binary_name": "libvirt-daemon-driver-qemu",
"binary_version": "10.0.0-2ubuntu8.16"
},
{
"binary_name": "libvirt-daemon-driver-storage-gluster",
"binary_version": "10.0.0-2ubuntu8.16"
},
{
"binary_name": "libvirt-daemon-driver-storage-iscsi-direct",
"binary_version": "10.0.0-2ubuntu8.16"
},
{
"binary_name": "libvirt-daemon-driver-storage-rbd",
"binary_version": "10.0.0-2ubuntu8.16"
},
{
"binary_name": "libvirt-daemon-driver-storage-zfs",
"binary_version": "10.0.0-2ubuntu8.16"
},
{
"binary_name": "libvirt-daemon-driver-vbox",
"binary_version": "10.0.0-2ubuntu8.16"
},
{
"binary_name": "libvirt-daemon-driver-xen",
"binary_version": "10.0.0-2ubuntu8.16"
},
{
"binary_name": "libvirt-daemon-system",
"binary_version": "10.0.0-2ubuntu8.16"
},
{
"binary_name": "libvirt-daemon-system-systemd",
"binary_version": "10.0.0-2ubuntu8.16"
},
{
"binary_name": "libvirt-daemon-system-sysv",
"binary_version": "10.0.0-2ubuntu8.16"
},
{
"binary_name": "libvirt-l10n",
"binary_version": "10.0.0-2ubuntu8.16"
},
{
"binary_name": "libvirt-login-shell",
"binary_version": "10.0.0-2ubuntu8.16"
},
{
"binary_name": "libvirt-sanlock",
"binary_version": "10.0.0-2ubuntu8.16"
},
{
"binary_name": "libvirt-wireshark",
"binary_version": "10.0.0-2ubuntu8.16"
},
{
"binary_name": "libvirt0",
"binary_version": "10.0.0-2ubuntu8.16"
}
],
"availability": "No subscription required"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "12.0.0-1ubuntu5.3"
}
]
}
],
"package": {
"name": "libvirt",
"purl": "pkg:deb/ubuntu/libvirt?arch=source&distro=resolute",
"ecosystem": "Ubuntu:26.04:LTS"
},
"versions": [
"11.6.0-1ubuntu3",
"11.6.0-1ubuntu5",
"11.6.0-1ubuntu6",
"11.6.0-1ubuntu7",
"11.6.0-1ubuntu8",
"12.0.0-1ubuntu3",
"12.0.0-1ubuntu5",
"12.0.0-1ubuntu5.1",
"12.0.0-1ubuntu5.2"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-63622.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libnss-libvirt",
"binary_version": "12.0.0-1ubuntu5.3"
},
{
"binary_name": "libvirt-clients",
"binary_version": "12.0.0-1ubuntu5.3"
},
{
"binary_name": "libvirt-clients-qemu",
"binary_version": "12.0.0-1ubuntu5.3"
},
{
"binary_name": "libvirt-common",
"binary_version": "12.0.0-1ubuntu5.3"
},
{
"binary_name": "libvirt-daemon",
"binary_version": "12.0.0-1ubuntu5.3"
},
{
"binary_name": "libvirt-daemon-common",
"binary_version": "12.0.0-1ubuntu5.3"
},
{
"binary_name": "libvirt-daemon-config-network",
"binary_version": "12.0.0-1ubuntu5.3"
},
{
"binary_name": "libvirt-daemon-config-nwfilter",
"binary_version": "12.0.0-1ubuntu5.3"
},
{
"binary_name": "libvirt-daemon-driver-interface",
"binary_version": "12.0.0-1ubuntu5.3"
},
{
"binary_name": "libvirt-daemon-driver-lxc",
"binary_version": "12.0.0-1ubuntu5.3"
},
{
"binary_name": "libvirt-daemon-driver-network",
"binary_version": "12.0.0-1ubuntu5.3"
},
{
"binary_name": "libvirt-daemon-driver-nodedev",
"binary_version": "12.0.0-1ubuntu5.3"
},
{
"binary_name": "libvirt-daemon-driver-nwfilter",
"binary_version": "12.0.0-1ubuntu5.3"
},
{
"binary_name": "libvirt-daemon-driver-qemu",
"binary_version": "12.0.0-1ubuntu5.3"
},
{
"binary_name": "libvirt-daemon-driver-secret",
"binary_version": "12.0.0-1ubuntu5.3"
},
{
"binary_name": "libvirt-daemon-driver-storage",
"binary_version": "12.0.0-1ubuntu5.3"
},
{
"binary_name": "libvirt-daemon-driver-storage-disk",
"binary_version": "12.0.0-1ubuntu5.3"
},
{
"binary_name": "libvirt-daemon-driver-storage-gluster",
"binary_version": "12.0.0-1ubuntu5.3"
},
{
"binary_name": "libvirt-daemon-driver-storage-iscsi",
"binary_version": "12.0.0-1ubuntu5.3"
},
{
"binary_name": "libvirt-daemon-driver-storage-iscsi-direct",
"binary_version": "12.0.0-1ubuntu5.3"
},
{
"binary_name": "libvirt-daemon-driver-storage-logical",
"binary_version": "12.0.0-1ubuntu5.3"
},
{
"binary_name": "libvirt-daemon-driver-storage-mpath",
"binary_version": "12.0.0-1ubuntu5.3"
},
{
"binary_name": "libvirt-daemon-driver-storage-rbd",
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},
{
"binary_name": "libvirt-daemon-driver-storage-scsi",
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},
{
"binary_name": "libvirt-daemon-driver-storage-zfs",
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},
{
"binary_name": "libvirt-daemon-driver-vbox",
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},
{
"binary_name": "libvirt-daemon-driver-xen",
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},
{
"binary_name": "libvirt-daemon-lock",
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},
{
"binary_name": "libvirt-daemon-log",
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},
{
"binary_name": "libvirt-daemon-plugin-lockd",
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},
{
"binary_name": "libvirt-daemon-plugin-sanlock",
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{
"binary_name": "libvirt-daemon-system",
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},
{
"binary_name": "libvirt-daemon-system-systemd",
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},
{
"binary_name": "libvirt-daemon-system-sysv",
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},
{
"binary_name": "libvirt-l10n",
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},
{
"binary_name": "libvirt-login-shell",
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},
{
"binary_name": "libvirt-sanlock",
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},
{
"binary_name": "libvirt-ssh-proxy",
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},
{
"binary_name": "libvirt-wireshark",
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},
{
"binary_name": "libvirt0",
"binary_version": "12.0.0-1ubuntu5.3"
}
],
"availability": "No subscription required"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "12.0.0-1ubuntu5.5"
}
]
}
],
"package": {
"name": "libvirt-hwe",
"purl": "pkg:deb/ubuntu/libvirt-hwe?arch=source&distro=resolute",
"ecosystem": "Ubuntu:26.04:LTS"
},
"versions": [
"12.0.0-1ubuntu5",
"12.0.0-1ubuntu5.1",
"12.0.0-1ubuntu5.2",
"12.0.0-1ubuntu5.3"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-63622.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libnss-libvirt-hwe",
"binary_version": "12.0.0-1ubuntu5.5"
},
{
"binary_name": "libvirt-clients-hwe",
"binary_version": "12.0.0-1ubuntu5.5"
},
{
"binary_name": "libvirt-clients-qemu-hwe",
"binary_version": "12.0.0-1ubuntu5.5"
},
{
"binary_name": "libvirt-common-hwe",
"binary_version": "12.0.0-1ubuntu5.5"
},
{
"binary_name": "libvirt-daemon-common-hwe",
"binary_version": "12.0.0-1ubuntu5.5"
},
{
"binary_name": "libvirt-daemon-config-network-hwe",
"binary_version": "12.0.0-1ubuntu5.5"
},
{
"binary_name": "libvirt-daemon-config-nwfilter-hwe",
"binary_version": "12.0.0-1ubuntu5.5"
},
{
"binary_name": "libvirt-daemon-driver-interface-hwe",
"binary_version": "12.0.0-1ubuntu5.5"
},
{
"binary_name": "libvirt-daemon-driver-lxc-hwe",
"binary_version": "12.0.0-1ubuntu5.5"
},
{
"binary_name": "libvirt-daemon-driver-network-hwe",
"binary_version": "12.0.0-1ubuntu5.5"
},
{
"binary_name": "libvirt-daemon-driver-nodedev-hwe",
"binary_version": "12.0.0-1ubuntu5.5"
},
{
"binary_name": "libvirt-daemon-driver-nwfilter-hwe",
"binary_version": "12.0.0-1ubuntu5.5"
},
{
"binary_name": "libvirt-daemon-driver-qemu-hwe",
"binary_version": "12.0.0-1ubuntu5.5"
},
{
"binary_name": "libvirt-daemon-driver-secret-hwe",
"binary_version": "12.0.0-1ubuntu5.5"
},
{
"binary_name": "libvirt-daemon-driver-storage-disk-hwe",
"binary_version": "12.0.0-1ubuntu5.5"
},
{
"binary_name": "libvirt-daemon-driver-storage-gluster-hwe",
"binary_version": "12.0.0-1ubuntu5.5"
},
{
"binary_name": "libvirt-daemon-driver-storage-hwe",
"binary_version": "12.0.0-1ubuntu5.5"
},
{
"binary_name": "libvirt-daemon-driver-storage-iscsi-direct-hwe",
"binary_version": "12.0.0-1ubuntu5.5"
},
{
"binary_name": "libvirt-daemon-driver-storage-iscsi-hwe",
"binary_version": "12.0.0-1ubuntu5.5"
},
{
"binary_name": "libvirt-daemon-driver-storage-logical-hwe",
"binary_version": "12.0.0-1ubuntu5.5"
},
{
"binary_name": "libvirt-daemon-driver-storage-mpath-hwe",
"binary_version": "12.0.0-1ubuntu5.5"
},
{
"binary_name": "libvirt-daemon-driver-storage-rbd-hwe",
"binary_version": "12.0.0-1ubuntu5.5"
},
{
"binary_name": "libvirt-daemon-driver-storage-scsi-hwe",
"binary_version": "12.0.0-1ubuntu5.5"
},
{
"binary_name": "libvirt-daemon-driver-storage-zfs-hwe",
"binary_version": "12.0.0-1ubuntu5.5"
},
{
"binary_name": "libvirt-daemon-driver-vbox-hwe",
"binary_version": "12.0.0-1ubuntu5.5"
},
{
"binary_name": "libvirt-daemon-driver-xen-hwe",
"binary_version": "12.0.0-1ubuntu5.5"
},
{
"binary_name": "libvirt-daemon-hwe",
"binary_version": "12.0.0-1ubuntu5.5"
},
{
"binary_name": "libvirt-daemon-lock-hwe",
"binary_version": "12.0.0-1ubuntu5.5"
},
{
"binary_name": "libvirt-daemon-log-hwe",
"binary_version": "12.0.0-1ubuntu5.5"
},
{
"binary_name": "libvirt-daemon-plugin-lockd-hwe",
"binary_version": "12.0.0-1ubuntu5.5"
},
{
"binary_name": "libvirt-daemon-plugin-sanlock-hwe",
"binary_version": "12.0.0-1ubuntu5.5"
},
{
"binary_name": "libvirt-daemon-system-hwe",
"binary_version": "12.0.0-1ubuntu5.5"
},
{
"binary_name": "libvirt-daemon-system-systemd-hwe",
"binary_version": "12.0.0-1ubuntu5.5"
},
{
"binary_name": "libvirt-daemon-system-sysv-hwe",
"binary_version": "12.0.0-1ubuntu5.5"
},
{
"binary_name": "libvirt-dev-hwe",
"binary_version": "12.0.0-1ubuntu5.5"
},
{
"binary_name": "libvirt-doc-hwe",
"binary_version": "12.0.0-1ubuntu5.5"
},
{
"binary_name": "libvirt-l10n-hwe",
"binary_version": "12.0.0-1ubuntu5.5"
},
{
"binary_name": "libvirt-login-shell-hwe",
"binary_version": "12.0.0-1ubuntu5.5"
},
{
"binary_name": "libvirt-sanlock-hwe",
"binary_version": "12.0.0-1ubuntu5.5"
},
{
"binary_name": "libvirt-ssh-proxy-hwe",
"binary_version": "12.0.0-1ubuntu5.5"
},
{
"binary_name": "libvirt-wireshark-hwe",
"binary_version": "12.0.0-1ubuntu5.5"
},
{
"binary_name": "libvirt0-hwe",
"binary_version": "12.0.0-1ubuntu5.5"
}
],
"availability": "No subscription required"
}
}
]Publisher severity
No explicit severity was provided.
- Event
- #23447 · Revision 1
- Added to Heist Feed
- Publisher date