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CVE-2026-72442

🗓️ 15 Aug 2026 05:56:53Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 31 Views

Linux kernel flowtable IP6IP6 tunnel handling fixed by using pskb_may_pull for proper skb headroom.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux 5.10
24 Aug 202610:19
astralinux
circl
Circl
CVE-2026-72442
17 Aug 202612:50
circl
cvelist
Cvelist
CVE-2026-72442 netfilter: flowtable: fix and simplify IP6IP6 tunnel handling
15 Aug 202605:56
cvelist
debiancve
Debian CVE
CVE-2026-72442
15 Aug 202605:56
debiancve
euvd
EUVD
EUVD-2026-59341
15 Aug 202605:56
euvd
nvd
NVD
CVE-2026-72442
15 Aug 202606:22
nvd
osv
OSV
BELL-CVE-2026-72442 CVE-2026-72442 does not affect BellSoft software
18 Aug 202606:06
osv
osv
OSV
DEBIAN-CVE-2026-72442
15 Aug 202606:22
osv
osv
OSV
UBUNTU-CVE-2026-72442
15 Aug 202606:22
osv
ptsecurity
Positive Technologies
PT-2026-72630
15 Aug 202600:00
ptsecurity
Rows per page
Vulners
CNA
Node
OR
linuxlinux_kernelRange7.07.1.5
linuxlinux_kernelRange7.2.0
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/ipv6/ip6_tunnel.c",
      "net/netfilter/nf_flow_table_ip.c",
      "tools/testing/selftests/net/netfilter/nft_flowtable.sh"
    ],
    "versions": [
      {
        "version": "d98103575dcdd3a730e0901ab457791a9ac6930c",
        "lessThan": "7f8d816a9aa2729d270418f00c9ef5e85bfc1b31",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d98103575dcdd3a730e0901ab457791a9ac6930c",
        "lessThan": "f4c2d8668d85ed125985da663c824a9c25498257",
        "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/ipv6/ip6_tunnel.c",
      "net/netfilter/nf_flow_table_ip.c",
      "tools/testing/selftests/net/netfilter/nft_flowtable.sh"
    ],
    "versions": [
      {
        "version": "7.0",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "7.0",
        "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 06:19Current
5.3Medium risk
Vulners AI Score5.3
CVSS 3.19.8
EPSS0.00554
31