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CVE-2026-68477 ipvs: fix more places with wrong ipv6 transport offsets

🗓️ 15 Aug 2026 05:51:32Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 21 Views

Linux kernel ipvs uses wrong IPv6 transport offsets, causing TCP and ICMPv6 checksum issues.

Related
Affected
Refs
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/netfilter/ipvs/ip_vs_app.c",
      "net/netfilter/ipvs/ip_vs_core.c"
    ],
    "versions": [
      {
        "version": "2a3b791e6e1169f374224d164738e9f7be703d77",
        "lessThan": "613ce63711b8d431bba90781f133c39a21684f87",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2a3b791e6e1169f374224d164738e9f7be703d77",
        "lessThan": "95d4511d81b2b37e5d2bdde5d912e48243eae517",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2a3b791e6e1169f374224d164738e9f7be703d77",
        "lessThan": "3a9dc9b55b53d94613a587604b77d3b20024090c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2a3b791e6e1169f374224d164738e9f7be703d77",
        "lessThan": "a3f0d5b605cd5da5c95279969fb8cea4e55cee5b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2a3b791e6e1169f374224d164738e9f7be703d77",
        "lessThan": "7350eb7ead172ae8024897d4b0f2e15c5318279c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2a3b791e6e1169f374224d164738e9f7be703d77",
        "lessThan": "d4ec18f48ce78a3bf7c999ac908691007375fe99",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2a3b791e6e1169f374224d164738e9f7be703d77",
        "lessThan": "905d7a363ade96a19f214815361e11981142c547",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2a3b791e6e1169f374224d164738e9f7be703d77",
        "lessThan": "b3fe4cbd583895987935a9bdad01c8f9d3a02310",
        "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/ipvs/ip_vs_app.c",
      "net/netfilter/ipvs/ip_vs_core.c"
    ],
    "versions": [
      {
        "version": "2.6.28",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "2.6.28",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.261",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.212",
        "lessThanOrEqual": "5.15.*",
        "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",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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17 Aug 2026 05:39Current
CVSS 3.19.8
EPSS0.00714
21