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CVE-2026-53225 sctp: fix uninit-value in __sctp_rcv_asconf_lookup()

🗓️ 25 Jun 2026 08:39:25Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 32 Views

Linux kernel fix prevents uninitialized reads in sctp asconf from truncated address parameter

Related
Affected
Refs
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/sctp/input.c"
    ],
    "versions": [
      {
        "version": "df21857714398acb8b24a8bb5a6d2286dd9c59ef",
        "lessThan": "446e0ecd845abc394b24ae2030a883572bec9d16",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "df21857714398acb8b24a8bb5a6d2286dd9c59ef",
        "lessThan": "928dd94db23e8ba340f83d68f7f24d831b7a4426",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "df21857714398acb8b24a8bb5a6d2286dd9c59ef",
        "lessThan": "d796cfd06074b579d265b28401306cadd30db945",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "df21857714398acb8b24a8bb5a6d2286dd9c59ef",
        "lessThan": "8ce96f1182644079249a24ac7e2ffc32e0301a46",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "df21857714398acb8b24a8bb5a6d2286dd9c59ef",
        "lessThan": "d6bd0bb7697ea8c0387b0d9d973453f479017b23",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "df21857714398acb8b24a8bb5a6d2286dd9c59ef",
        "lessThan": "f76a8b323e28e0951f979dbef20a7496383c47df",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "df21857714398acb8b24a8bb5a6d2286dd9c59ef",
        "lessThan": "8e86817b8af4d552f3c6fe04ca52bb0c8c57411d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "df21857714398acb8b24a8bb5a6d2286dd9c59ef",
        "lessThan": "f8373d7090b745728de66308deeecc67e8d319ce",
        "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/sctp/input.c"
    ],
    "versions": [
      {
        "version": "2.6.25",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "2.6.25",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.259",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.210",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.176",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.143",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.94",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.36",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.13",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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28 Jun 2026 06:40Current
CVSS 3.19.1
EPSS0.00544
32