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CVE-2026-52924

🗓️ 24 Jun 2026 07:14:18Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 3 Views

CVE-2026-52924 fixes purging the association outqueue on stale COOKIE-ECHO to prevent use-after-free.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-52924
24 Jun 202607:14
attackerkb
Cvelist
CVE-2026-52924 sctp: purge outqueue on stale COOKIE-ECHO handling
24 Jun 202607:14
cvelist
NVD
CVE-2026-52924
24 Jun 202608:16
nvd
Vulners
CNA
Node
linuxlinux_kernelRange4.155.10.259
OR
linuxlinux_kernelRange5.11.05.15.210
OR
linuxlinux_kernelRange5.16.06.1.176
OR
linuxlinux_kernelRange6.2.06.6.143
OR
linuxlinux_kernelRange6.7.06.12.94
OR
linuxlinux_kernelRange6.13.06.18.36
OR
linuxlinux_kernelRange6.19.07.0.13
OR
linuxlinux_kernelRange7.1.0
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/sctp/sm_statefuns.c"
    ],
    "versions": [
      {
        "version": "5bbbbe32a43199c2b9ea5ea66fab6241c64beb51",
        "lessThan": "84b7a319105db2f917ccdcf502bdc866082b1285",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5bbbbe32a43199c2b9ea5ea66fab6241c64beb51",
        "lessThan": "f46e1d1a758878f0d22c4fbbd1bf42bb7165d1e8",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5bbbbe32a43199c2b9ea5ea66fab6241c64beb51",
        "lessThan": "3c0741a441a7df7099d7ca6a64a6a0de09c677c8",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5bbbbe32a43199c2b9ea5ea66fab6241c64beb51",
        "lessThan": "2afc9e684dc7fecf73db1edc937ebbc47b4b68dc",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5bbbbe32a43199c2b9ea5ea66fab6241c64beb51",
        "lessThan": "1d4652f677906a64487c13f9ace54b0eb263b5d0",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5bbbbe32a43199c2b9ea5ea66fab6241c64beb51",
        "lessThan": "a6207349e703cfc04756a4d16dec9176135813a5",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5bbbbe32a43199c2b9ea5ea66fab6241c64beb51",
        "lessThan": "83ade59e5da365f4bf8bce72c5a38774202b442f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5bbbbe32a43199c2b9ea5ea66fab6241c64beb51",
        "lessThan": "e374b22e9b07b72a25909621464ff74096151bfb",
        "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/sm_statefuns.c"
    ],
    "versions": [
      {
        "version": "4.15",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.15",
        "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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