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CVE-2026-46266

🗓️ 03 Jun 2026 15:50:07Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 2 Views

Linux kernel fix: raw sockets using IPPROTO_RAW must drop incoming ICMP to prevent cache changes.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-46266
3 Jun 202615:50
attackerkb
Cvelist
CVE-2026-46266 inet: RAW sockets using IPPROTO_RAW MUST drop incoming ICMP
3 Jun 202615:50
cvelist
Debian CVE
CVE-2026-46266
3 Jun 202615:50
debiancve
EUVD
EUVD-2026-34128
3 Jun 202615:50
euvd
NVD
CVE-2026-46266
3 Jun 202618:16
nvd
OSV
DEBIAN-CVE-2026-46266
3 Jun 202619:48
osv
Positive Technologies
PT-2026-46029
3 Jun 202600:00
ptsecurity
RedhatCVE
CVE-2026-46266
3 Jun 202619:41
redhatcve
Vulners
CNA
Node
linuxlinux_kernelRange2.6.126.6.128
OR
linuxlinux_kernelRange6.7.06.12.75
OR
linuxlinux_kernelRange6.13.06.18.14
OR
linuxlinux_kernelRange6.19.06.19.4
OR
linuxlinux_kernelRange6.20.07.0
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/ipv4/icmp.c",
      "net/ipv6/icmp.c"
    ],
    "versions": [
      {
        "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
        "lessThan": "db76b75ede3810e7cf9cfea5067d4f3e0993768b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
        "lessThan": "19e42490c89bac9a388f28179e66bebbef350f99",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
        "lessThan": "531c1aec81bfe19d00af13da5531fbb8209e4bd2",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
        "lessThan": "719d3932b8f6e3348ce2f0ac58e278301fc17575",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
        "lessThan": "c89477ad79446867394360b29bb801010fc3ff22",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/ipv4/icmp.c",
      "net/ipv6/icmp.c"
    ],
    "versions": [
      {
        "version": "2.6.12",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "2.6.12",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.128",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.75",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.14",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.19.4",
        "lessThanOrEqual": "6.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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03 Jun 2026 18:16Current
5.8Medium risk
Vulners AI Score5.8
2