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CVE-2026-99033

🗓️ 23 Oct 2026 12:21:37Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 2 Views

Linux kernel packet_rcv_spkt() missing check causes system panic on CAN devices.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-99033
23 Oct 202614:02
–circl
cvelist
Cvelist
CVE-2026-99033 net/packet: guard the ll header push in packet_rcv_spkt()
23 Oct 202612:21
–cvelist
debiancve
Debian CVE
CVE-2026-99033
23 Oct 202612:21
–debiancve
euvd
EUVD
EUVD-2026-108828
23 Oct 202612:21
–euvd
nvd
NVD
CVE-2026-99033
23 Oct 202613:17
–nvd
osv_debian
osv_debian
DEBIAN-CVE-2026-99033
23 Oct 202613:17
–osv_debian
ptsecurity
Positive Technologies
PT-2026-122010
23 Oct 202600:00
–ptsecurity
Vulners
CNA
Node
OR
linuxlinux_kernelRange5.9.13–5.10
OR
linuxlinux_kernelRange5.10–6.6.160
linuxlinux_kernelRange6.7.0–6.12.113
linuxlinux_kernelRange6.13.0–6.18.57
linuxlinux_kernelRange6.19.0–7.2.11
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/packet/af_packet.c"
    ],
    "versions": [
      {
        "version": "d549699048b4b5c22dd710455bcdb76966e55aa3",
        "lessThan": "d8a24b9e1774a93943caf68d48c5e17be432220b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d549699048b4b5c22dd710455bcdb76966e55aa3",
        "lessThan": "31c7b15b3716e8d0dad58d2c3cdf321dfd06f4be",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d549699048b4b5c22dd710455bcdb76966e55aa3",
        "lessThan": "3efe0e0944157fdd2072b4dc7eb0491a317ed272",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d549699048b4b5c22dd710455bcdb76966e55aa3",
        "lessThan": "00fbf71e74115f7628fc0880b855434b1e70c40c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d549699048b4b5c22dd710455bcdb76966e55aa3",
        "lessThan": "28bc1ef699610ee09ce3d46a00552f5a0a0144bd",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "dadddde259a19105ee69e788835f4d4552767aa9",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5.9.13",
        "lessThan": "5.10",
        "status": "affected",
        "versionType": "semver"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/packet/af_packet.c"
    ],
    "versions": [
      {
        "version": "5.10",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.10",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.160",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.113",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.57",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2.11",
        "lessThanOrEqual": "7.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.3",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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23 Oct 2026 13:17Current
5.8Medium risk
Vulners AI Score5.8
2