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CVE-2026-72049 ieee802154: admin-gate legacy LLSEC dump operations

🗓️ 15 Aug 2026 05:52:06Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 28 Views

Linux kernel legacy IEEE802154 dump ops expose raw 16-byte AES-128 LLSEC keys to any unprivileged local uid.

Related
Affected
Refs
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/ieee802154/ieee802154.h",
      "net/ieee802154/netlink.c"
    ],
    "versions": [
      {
        "version": "3e9c156e2c210ab67b12b1b692983a6b97c19d3f",
        "lessThan": "3465035ba18b1ed50f8d201897d14135d20532b0",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3e9c156e2c210ab67b12b1b692983a6b97c19d3f",
        "lessThan": "dffe745760f38fac0b8288e0dc4759b23d9888ff",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3e9c156e2c210ab67b12b1b692983a6b97c19d3f",
        "lessThan": "e84708ef7521f3bffc85a449954042018abbd60e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3e9c156e2c210ab67b12b1b692983a6b97c19d3f",
        "lessThan": "5abe94a205539d27945cda3ba43fdcfe295cf2c8",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3e9c156e2c210ab67b12b1b692983a6b97c19d3f",
        "lessThan": "09fd25cd8cd80a6b3edef04e53a7324d06ac2180",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3e9c156e2c210ab67b12b1b692983a6b97c19d3f",
        "lessThan": "1905ebabe638c946aced00c4bb664da26cac56d5",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3e9c156e2c210ab67b12b1b692983a6b97c19d3f",
        "lessThan": "6383248058956f2a52d720b1e9f8921099cdae04",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3e9c156e2c210ab67b12b1b692983a6b97c19d3f",
        "lessThan": "9c1e0b6d49471a712511d23fc9d06901561135e8",
        "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/ieee802154/ieee802154.h",
      "net/ieee802154/netlink.c"
    ],
    "versions": [
      {
        "version": "3.16",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "3.16",
        "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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