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CVE-2026-23016

🗓️ 31 Jan 2026 11:38:59Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 29 Views

CVE-2026-23016 fixes dropping fraglist connection tracking references in kernel inet frag handling to prevent hangs.

Related
Detection
Affected
Refs
NVD
Vulners
CNA
Node
OR
linuxlinux_kernelRange6.18.16.18.6
linuxlinux_kernelMatch6.19rc1
linuxlinux_kernelMatch6.19rc2
linuxlinux_kernelMatch6.19rc3
linuxlinux_kernelMatch6.19rc4
linuxlinux_kernelMatch6.19rc5
linuxlinux_kernelMatch6.19rc6
linuxlinux_kernelMatch6.19rc7
linuxlinux_kernelMatch6.19rc8
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/ipv4/inet_fragment.c"
    ],
    "versions": [
      {
        "version": "6471658dc66c670580a7616e75f51b52917e7883",
        "lessThan": "088ca99dbb039c444c3ff987c5412a73f4f0cbf8",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6471658dc66c670580a7616e75f51b52917e7883",
        "lessThan": "2ef02ac38d3c17f34a00c4b267d961a8d4b45d1a",
        "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/inet_fragment.c"
    ],
    "versions": [
      {
        "version": "6.18",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.18",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.6",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.19",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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17 Jun 2026 10:20Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.15.5
EPSS0.00128
29