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CVE-2026-68315 sctp: validate stream count in sctp_process_strreset_inreq()

🗓️ 10 Aug 2026 12:02:50Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 41 Views

Kernel fix validates stream count in sctp_process_strreset_inreq to prevent oversized out requests and possible crash.

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/stream.c"
    ],
    "versions": [
      {
        "version": "7f9d68ac944e24ee5f9ac8d059ca00b1c1d34137",
        "lessThan": "61327d8e7cfb0259d527be17202630f556213249",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7f9d68ac944e24ee5f9ac8d059ca00b1c1d34137",
        "lessThan": "7cf7439948e3bf639119119922c88ec190874ca3",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7f9d68ac944e24ee5f9ac8d059ca00b1c1d34137",
        "lessThan": "60c47dea5d320d2fc706e9aad1db38a04df0a056",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7f9d68ac944e24ee5f9ac8d059ca00b1c1d34137",
        "lessThan": "b255d8cd6cc68045ae9eecbac3b3c14e1f176c9b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7f9d68ac944e24ee5f9ac8d059ca00b1c1d34137",
        "lessThan": "6f0e39d180cd7cced647381b6fa14fd83d261047",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7f9d68ac944e24ee5f9ac8d059ca00b1c1d34137",
        "lessThan": "1a10fe1aa9c01f41b389a31906a77d538637c9d9",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7f9d68ac944e24ee5f9ac8d059ca00b1c1d34137",
        "lessThan": "00ae679cb21a035491fdad8d58dc6d79cc68b675",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7f9d68ac944e24ee5f9ac8d059ca00b1c1d34137",
        "lessThan": "18ae07691d43183d270de8be9dc8e027906015d9",
        "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/stream.c"
    ],
    "versions": [
      {
        "version": "4.11",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.11",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.265",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.216",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.183",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.148",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.101",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.42",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1.6",
        "lessThanOrEqual": "7.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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