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CVE-2026-46244 netfilter: nft_inner: Fix IPv6 inner_thoff desync

🗓️ 03 Jun 2026 15:48:59Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 2 Views

Fix IPv6 inner_thoff desync in netfilter nft_inner to prevent transport header forgery.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-46244
3 Jun 202615:48
attackerkb
CVE
CVE-2026-46244
3 Jun 202615:48
cve
Debian CVE
CVE-2026-46244
3 Jun 202615:48
debiancve
EUVD
EUVD-2026-34106
3 Jun 202615:48
euvd
NVD
CVE-2026-46244
3 Jun 202618:16
nvd
Positive Technologies
PT-2026-46007
3 Jun 202600:00
ptsecurity
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/netfilter/nft_inner.c"
    ],
    "versions": [
      {
        "version": "3a07327d10a09379315c844c63f27941f5081e0a",
        "lessThan": "c161ad9157f5a0429b5ff94d9770faf3bf48d273",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3a07327d10a09379315c844c63f27941f5081e0a",
        "lessThan": "870d59e2cf218e7418491e26bad768cb16654582",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3a07327d10a09379315c844c63f27941f5081e0a",
        "lessThan": "689bbf48c1f45130086ae1c46ab83ea4c753c601",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3a07327d10a09379315c844c63f27941f5081e0a",
        "lessThan": "d0f98a3617f6ae5b1e95cde1e68e7ead4a1279ce",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3a07327d10a09379315c844c63f27941f5081e0a",
        "lessThan": "b6a91f68ebfed9c38e0e9150f58a9b85da07181c",
        "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/netfilter/nft_inner.c"
    ],
    "versions": [
      {
        "version": "6.2",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.2",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.142",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.92",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.34",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.11",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1-rc5",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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