alsa-2023:5094
Vulnerability from osv_almalinux
Published
2023-09-12 00:00
Modified
2023-09-15 13:41
Summary
Important: qemu-kvm security and bug fix update
Details
Kernel-based Virtual Machine (KVM) is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm packages provide the user-space component for running virtual machines that use KVM.
Security Fix(es):
- QEMU: VNC: improper I/O watch removal in TLS handshake can lead to remote unauthenticated denial of service (CVE-2023-3354)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Bug Fix(es):
- [qemu-kvm] rhel guest failed boot with multi disks on error Failed to start udev Wait for Complete Device Initialization (BZ#2211923)
- [almalinux9.2] hotplug/hotunplug mlx vdpa device to the occupied addr port, then qemu core dump occurs after shutdown guest (BZ#2227721)
References
{
"affected": [
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "qemu-guest-agent"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "17:7.2.0-14.el9_2.5.alma.1"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "qemu-img"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "17:7.2.0-14.el9_2.5.alma.1"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "qemu-kvm"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "17:7.2.0-14.el9_2.5.alma.1"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "qemu-kvm-audio-pa"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "17:7.2.0-14.el9_2.5.alma.1"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "qemu-kvm-block-curl"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "17:7.2.0-14.el9_2.5.alma.1"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "qemu-kvm-block-rbd"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "17:7.2.0-14.el9_2.5.alma.1"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "qemu-kvm-common"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "17:7.2.0-14.el9_2.5.alma.1"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "qemu-kvm-core"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "17:7.2.0-14.el9_2.5.alma.1"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "qemu-kvm-device-display-virtio-gpu"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "17:7.2.0-14.el9_2.5.alma.1"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "qemu-kvm-device-display-virtio-gpu-ccw"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "17:7.2.0-14.el9_2.5.alma.1"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "qemu-kvm-device-display-virtio-gpu-pci"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "17:7.2.0-14.el9_2.5.alma.1"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "qemu-kvm-device-display-virtio-vga"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "17:7.2.0-14.el9_2.5.alma.1"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "qemu-kvm-device-usb-host"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "17:7.2.0-14.el9_2.5.alma.1"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "qemu-kvm-device-usb-redirect"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "17:7.2.0-14.el9_2.5.alma.1"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "qemu-kvm-docs"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "17:7.2.0-14.el9_2.5.alma.1"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "qemu-kvm-tools"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "17:7.2.0-14.el9_2.5.alma.1"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "qemu-kvm-ui-egl-headless"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "17:7.2.0-14.el9_2.5.alma.1"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "qemu-kvm-ui-opengl"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "17:7.2.0-14.el9_2.5.alma.1"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "qemu-pr-helper"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "17:7.2.0-14.el9_2.5.alma.1"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"details": "Kernel-based Virtual Machine (KVM) is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm packages provide the user-space component for running virtual machines that use KVM.\n\nSecurity Fix(es):\n\n* QEMU: VNC: improper I/O watch removal in TLS handshake can lead to remote unauthenticated denial of service (CVE-2023-3354)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nBug Fix(es):\n\n* [qemu-kvm] rhel guest failed boot with multi disks on error Failed to start udev Wait for Complete Device Initialization (BZ#2211923)\n* [almalinux9.2] hotplug/hotunplug mlx vdpa device to the occupied addr port, then qemu core dump occurs after shutdown guest (BZ#2227721)",
"id": "ALSA-2023:5094",
"modified": "2023-09-15T13:41:48Z",
"published": "2023-09-12T00:00:00Z",
"references": [
{
"type": "ADVISORY",
"url": "https://access.redhat.com/errata/RHSA-2023:5094"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2023-3354"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2216478"
},
{
"type": "ADVISORY",
"url": "https://errata.almalinux.org/9/ALSA-2023-5094.html"
}
],
"related": [
"CVE-2023-3354"
],
"summary": "Important: qemu-kvm security and bug fix update"
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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