alsa-2024:9136
Vulnerability from osv_almalinux
Published
2024-11-12 00:00
Modified
2024-11-18 11:55
Summary
Moderate: qemu-kvm security 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: SR-IOV: improper validation of NumVFs leads to buffer overflow (CVE-2024-26327)
- QEMU: virtio: DMA reentrancy issue leads to double free vulnerability (CVE-2024-3446)
- QEMU: Denial of Service via Improper Synchronization in QEMU NBD Server During Socket Closure (CVE-2024-7409)
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.
Additional Changes:
For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.
References
{
"affected": [
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "qemu-guest-agent"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "17:9.0.0-10.el9_5"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "qemu-img"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "17:9.0.0-10.el9_5"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "qemu-kvm"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "17:9.0.0-10.el9_5"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "qemu-kvm-audio-pa"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "17:9.0.0-10.el9_5"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "qemu-kvm-block-blkio"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "17:9.0.0-10.el9_5"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "qemu-kvm-block-curl"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "17:9.0.0-10.el9_5"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "qemu-kvm-block-rbd"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "17:9.0.0-10.el9_5"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "qemu-kvm-common"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "17:9.0.0-10.el9_5"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "qemu-kvm-core"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "17:9.0.0-10.el9_5"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "qemu-kvm-device-display-virtio-gpu"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "17:9.0.0-10.el9_5"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "qemu-kvm-device-display-virtio-gpu-ccw"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "17:9.0.0-10.el9_5"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "qemu-kvm-device-display-virtio-gpu-pci"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "17:9.0.0-10.el9_5"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "qemu-kvm-device-display-virtio-vga"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "17:9.0.0-10.el9_5"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "qemu-kvm-device-usb-host"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "17:9.0.0-10.el9_5"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "qemu-kvm-device-usb-redirect"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "17:9.0.0-10.el9_5"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "qemu-kvm-docs"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "17:9.0.0-10.el9_5"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "qemu-kvm-tools"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "17:9.0.0-10.el9_5"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "qemu-kvm-ui-egl-headless"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "17:9.0.0-10.el9_5"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "qemu-kvm-ui-opengl"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "17:9.0.0-10.el9_5"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "qemu-pr-helper"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "17:9.0.0-10.el9_5"
}
],
"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: SR-IOV: improper validation of NumVFs leads to buffer overflow (CVE-2024-26327)\n * QEMU: virtio: DMA reentrancy issue leads to double free vulnerability (CVE-2024-3446)\n * QEMU: Denial of Service via Improper Synchronization in QEMU NBD Server During Socket Closure (CVE-2024-7409)\n\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\nAdditional Changes: \n\nFor detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.\n",
"id": "ALSA-2024:9136",
"modified": "2024-11-18T11:55:36Z",
"published": "2024-11-12T00:00:00Z",
"references": [
{
"type": "ADVISORY",
"url": "https://access.redhat.com/errata/RHSA-2024:9136"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2024-26327"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2024-3446"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2024-7409"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2264844"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2274211"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2302487"
},
{
"type": "ADVISORY",
"url": "https://errata.almalinux.org/9/ALSA-2024-9136.html"
}
],
"related": [
"CVE-2024-26327",
"CVE-2024-3446",
"CVE-2024-7409"
],
"summary": "Moderate: qemu-kvm security 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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