Lucene search
+L

CVE-2026-64552

🗓️ 27 Jul 2026 20:10:40Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 4 Views

CVE-2026-64552 fixes virtio-net receive_big length check to the advertised add_recvbuf_big() size.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
Cvelist
CVE-2026-64552 virtio-net: fix len check in receive_big()
27 Jul 202620:10
cvelist
Debian CVE
CVE-2026-64552
27 Jul 202620:10
debiancve
EUVD
EUVD-2026-49603
27 Jul 202620:10
euvd
NVD
CVE-2026-64552
27 Jul 202621:17
nvd
OSV
DEBIAN-CVE-2026-64552
27 Jul 202622:48
osv
Positive Technologies
PT-2026-65227
27 Jul 202600:00
ptsecurity
Vulners
CNA
Node
OR
OR
linuxlinux_kernelRange6.1.1596.1.178
linuxlinux_kernelRange6.6.1176.6.145
linuxlinux_kernelRange6.12.586.12.97
linuxlinux_kernelRange6.17.86.18
OR
linuxlinux_kernelRange6.186.1.178
linuxlinux_kernelRange6.2.06.6.145
linuxlinux_kernelRange6.7.06.12.97
linuxlinux_kernelRange6.13.06.18.40
linuxlinux_kernelRange6.19.07.1.5
linuxlinux_kernelRange7.2.07.2-rc1
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/virtio_net.c"
    ],
    "versions": [
      {
        "version": "82f9028e83944a9eee5229cbc6fee9be1de8a62d",
        "lessThan": "f9451d0fd5ba635dcabb49bfe456a6db734a8986",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "946dec89c41726b94d31147ec528b96af0be1b5a",
        "lessThan": "38e94d63e29f4a5c6eae87ee2c02101aaa321502",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "82fe78065450d2d07f36a22e2b6b44955cf5ca5b",
        "lessThan": "fbeb65154583879d556ea94cb2f15888e9470f3d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0c716703965ffc5ef4311b65cb5d84a703784717",
        "lessThan": "c7fc9adf4e006155f7f2aeda052fbcde25cdcc49",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0c716703965ffc5ef4311b65cb5d84a703784717",
        "lessThan": "e6b8463b7d791f3886d7584259d6e9f06a69f12e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0c716703965ffc5ef4311b65cb5d84a703784717",
        "lessThan": "9e5ad06ea826322ce8c58b4a68442a96f600c3c4",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3e9d89f2ecd3636bd4cbdfd0b2dfdaf58f9882e2",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6.1.159",
        "lessThan": "6.1.178",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "6.6.117",
        "lessThan": "6.6.145",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "6.12.58",
        "lessThan": "6.12.97",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "6.17.8",
        "lessThan": "6.18",
        "status": "affected",
        "versionType": "semver"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/virtio_net.c"
    ],
    "versions": [
      {
        "version": "6.18",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.18",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.178",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.145",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.97",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.40",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1.5",
        "lessThanOrEqual": "7.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2-rc1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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

27 Jul 2026 21:17Current
5.7Medium risk
Vulners AI Score5.7
4