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CVE-2026-97417

🗓️ 24 Sep 2026 16:03:27Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 9 Views

Linux kernel netfilter nf_conntrack use of unaligned pointer in tcp_sack() causes issues.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-97417
24 Sep 202617:53
–circl
cvelist
Cvelist
CVE-2026-97417 netfilter: nf_conntrack: use get_unaligned_be32() in tcp_sack()
24 Sep 202616:03
–cvelist
debiancve
Debian CVE
CVE-2026-97417
24 Sep 202616:03
–debiancve
euvd
EUVD
EUVD-2026-86030
24 Sep 202616:03
–euvd
nvd
NVD
CVE-2026-97417
24 Sep 202617:17
–nvd
osv
OSV
AZL-103628 CVE-2026-97417 affecting package kernel 6.6.157.1-1
24 Sep 202617:17
–osv
osv
OSV
DEBIAN-CVE-2026-97417
24 Sep 202617:17
–osv
osv
OSV
UBUNTU-CVE-2026-97417
24 Sep 202600:00
–osv
redhatcve
RedhatCVE
CVE-2026-97417
25 Sep 202608:51
–redhatcve
ubuntucve
UbuntuCve
CVE-2026-97417
24 Sep 202600:00
–ubuntucve
Rows per page
Vulners
CNA
Node
OR
linuxlinux_kernelRange3.1–6.12.111
linuxlinux_kernelRange6.13.0–6.18.53
linuxlinux_kernelRange6.19.0–7.2
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/netfilter/nf_conntrack_proto_tcp.c"
    ],
    "versions": [
      {
        "version": "bb9fc37358ffa9de1cc2b2b6f1a559b926ef50d9",
        "lessThan": "7ecfa46a536578a7ed335ddf31a854127268c27c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "bb9fc37358ffa9de1cc2b2b6f1a559b926ef50d9",
        "lessThan": "4abc1af7ac209c066f4e5dd75cdd56876e5829a9",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "bb9fc37358ffa9de1cc2b2b6f1a559b926ef50d9",
        "lessThan": "d3bf9eae486490832bd08fd62ab0ac601f346bd4",
        "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/nf_conntrack_proto_tcp.c"
    ],
    "versions": [
      {
        "version": "3.1",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "3.1",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.111",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.53",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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25 Sep 2026 13:17Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.5
EPSS0.00426
9