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CVE-2026-98793

🗓️ 18 Oct 2026 15:48:33Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 4 Views

Invalid NAT manipulation types in Linux kernel netfilter: bpf cause a kernel panic.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
cvelist
Cvelist
CVE-2026-98793 netfilter: bpf: reject invalid NAT manipulation types
18 Oct 202615:48
–cvelist
debiancve
Debian CVE
CVE-2026-98793
18 Oct 202615:48
–debiancve
euvd
EUVD
EUVD-2026-103878
18 Oct 202615:48
–euvd
nvd
NVD
CVE-2026-98793
18 Oct 202616:17
–nvd
osv_azl
osv_azl
AZL-109290 CVE-2026-98793 affecting package kernel 6.6.157.1-1
18 Oct 202616:17
–osv_azl
osv_debian
osv_debian
DEBIAN-CVE-2026-98793
18 Oct 202617:47
–osv_debian
osv_ubuntu
osv_ubuntu
UBUNTU-CVE-2026-98793
19 Oct 202600:00
–osv_ubuntu
ptsecurity
Positive Technologies
PT-2026-117012
18 Oct 202600:00
–ptsecurity
ubuntucve
UbuntuCve
CVE-2026-98793
19 Oct 202600:00
–ubuntucve
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-98793
18 Oct 202600:00
–nessus
Vulners
CNA
Node
OR
linuxlinux_kernelRange6.1–6.12.113
linuxlinux_kernelRange6.13.0–6.18.56
linuxlinux_kernelRange6.19.0–7.2.10
linuxlinux_kernelRange7.3.0≥
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/netfilter/nf_nat_bpf.c",
      "net/netfilter/nf_nat_core.c"
    ],
    "versions": [
      {
        "version": "0fabd2aa199faeb8754aee94658f2c48ccb2c8c3",
        "lessThan": "ea777dc90ab37e64fa4b92f6fcf3b5edcef5e058",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0fabd2aa199faeb8754aee94658f2c48ccb2c8c3",
        "lessThan": "f6143ae109df56d51d5536e813deb19eee7a6205",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0fabd2aa199faeb8754aee94658f2c48ccb2c8c3",
        "lessThan": "58108f05b0502448f6bb612ee2eccc63bd6449cb",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0fabd2aa199faeb8754aee94658f2c48ccb2c8c3",
        "lessThan": "16d464013ec2267b00a83f4bfbb97b3ecc63bfa7",
        "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_nat_bpf.c",
      "net/netfilter/nf_nat_core.c"
    ],
    "versions": [
      {
        "version": "6.1",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.1",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.113",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.56",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2.10",
        "lessThanOrEqual": "7.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.3",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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19 Oct 2026 10:19Current
5.8Medium risk
Vulners AI Score5.8
EPSS0.00168
4