Lucene search
K

CVE-2026-0665

🗓️ 18 Feb 2026 20:50:03Reported by fedoraType 
cve
 cve
🔗 web.nvd.nist.gov👁 16 Views

CVE-2026-0665: Heap off-by-one in QEMU KVM Xen physdevop_map_pirq allowing guest-triggered out-of-bounds access.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2026-0665
6 Feb 202614:39
circl
CNNVD
QEMU 安全漏洞
18 Feb 202600:00
cnnvd
Cvelist
CVE-2026-0665 Qemu-kvm: heap off-by-one in kvm xen physdevop_map_pirq
18 Feb 202620:50
cvelist
Debian CVE
CVE-2026-0665
18 Feb 202620:50
debiancve
Oracle linux
virt:kvm_utils3 bug fix update
24 Apr 202600:00
oraclelinux
Oracle linux
qemu-kvm security update
24 Apr 202600:00
oraclelinux
NVD
CVE-2026-0665
18 Feb 202621:16
nvd
Tenable Nessus
openSUSE 16 Security Update : qemu (openSUSE-SU-2026:20357-1)
15 Mar 202600:00
nessus
Tenable Nessus
Oracle Linux 8 : virt:kvm_utils3 (ELSA-2026-50239)
27 Apr 202600:00
nessus
Tenable Nessus
Oracle Linux 9 : qemu-kvm (ELSA-2026-50241)
28 Apr 202600:00
nessus
Rows per page
[
  {
    "versions": [
      {
        "status": "affected",
        "version": "8.0.0",
        "versionType": "semver",
        "lessThanOrEqual": "10.2.0"
      }
    ],
    "packageName": "qemu",
    "collectionURL": "https://gitlab.com/qemu-project/qemu",
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 10",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "qemu-kvm",
    "defaultStatus": "unaffected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:10"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 6",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "qemu-kvm",
    "defaultStatus": "unaffected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:6"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 7",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "qemu-kvm",
    "defaultStatus": "unaffected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:7"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 7",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "qemu-kvm-ma",
    "defaultStatus": "unaffected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:7"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 8",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "virt:rhel/qemu-kvm",
    "defaultStatus": "unaffected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:8"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 9",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "qemu-kvm",
    "defaultStatus": "unaffected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:9"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift Container Platform 4",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "rhcos",
    "defaultStatus": "unaffected",
    "cpes": [
      "cpe:/a:redhat:openshift:4"
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

15 Apr 2026 00:35Current
5.5Medium risk
Vulners AI Score5.5
CVSS 3.16.5
EPSS0.00008
SSVC
16