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CVE-2025-14876

🗓️ 18 Feb 2026 20:47:54Reported by fedoraType 
cve
 cve
🔗 web.nvd.nist.gov👁 133 Views

CVE-2025-14876: QEMU virtio-crypto lacks length limit in AKCIPHER, causing unbounded allocation and host DoS.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – vulnerability in qemu
15 Oct 202615:53
–astralinux
bdu_fstec
BDU FSTEC
QEMU DoS
13 May 202600:00
–bdu_fstec
cbl_mariner
CBLMariner
CVE-2025-14876 affecting package qemu for versions less than 9.1.0-3
16 Apr 202602:25
–cbl_mariner
cnnvd
CNNVD
QEMU security vulnerabilities
18 Feb 202600:00
–cnnvd
cvelist
Cvelist
CVE-2025-14876 Qemu-kvm: unbounded allocation in virtio-crypto
18 Feb 202620:47
–cvelist
debiancve
Debian CVE
CVE-2025-14876
18 Feb 202620:47
–debiancve
oraclelinux
Oracle linux
virt:kvm_utils3 bug fix update
24 Apr 202600:00
–oraclelinux
oraclelinux
Oracle linux
qemu-kvm security update
24 Apr 202600:00
–oraclelinux
nessus
Tenable Nessus
EulerOS Virtualization 2.13.1 : qemu (EulerOS-SA-2026-2156)
6 Jun 202600:00
–nessus
nessus
Tenable Nessus
EulerOS Virtualization 2.13.0 : qemu (EulerOS-SA-2026-2195)
6 Jun 202600:00
–nessus
Rows per page
Vulners
Node
qemuqemuRange7.1.0–10.2.0
[
  {
    "versions": [
      {
        "status": "affected",
        "version": "7.1.0",
        "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"
    ]
  }
]

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17 Jun 2026 08:36Current
6.3Medium risk
Vulners AI Score6.3
CVSS 3.15.5
EPSS0.00155
SSVC
133