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CVE-2026-46170

🗓️ 28 May 2026 09:36:25Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 20 Views

CVE-2026-46170 fixes mptcp ADD_ADDR retransmit by using sock_put for the last reference to avoid timer-related deadlock.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-46170
28 May 202609:36
attackerkb
Tenable Nessus
Amazon Linux 2023 : bpftool6.18, kernel6.18, kernel6.18-devel (ALAS2023-2026-1754)
27 May 202600:00
nessus
Tenable Nessus
Debian dsa-6355 : ata-modules-6.12.90+deb13-armmp-di - security update
21 Jun 202600:00
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-46170
29 May 202600:00
nessus
CNNVD
Linux kernel 安全漏洞
28 May 202600:00
cnnvd
Cvelist
CVE-2026-46170 mptcp: pm: ADD_ADDR rtx: free sk if last
28 May 202609:36
cvelist
Debian
[SECURITY] [DSA 6355-1] linux security update
21 Jun 202608:15
debian
Debian CVE
CVE-2026-46170
28 May 202609:36
debiancve
EUVD
EUVD-2026-32797
28 May 202609:36
euvd
NVD
CVE-2026-46170
28 May 202610:16
nvd
Rows per page
NVD
Vulners
CNA
Node
linuxlinux_kernelRange5.106.6.142
OR
linuxlinux_kernelRange6.76.12.92
OR
linuxlinux_kernelRange6.136.18.30
OR
linuxlinux_kernelRange6.197.0.7
OROR
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/mptcp/pm.c"
    ],
    "versions": [
      {
        "version": "00cfd77b9063dcdf3628a7087faba60de85a9cc8",
        "lessThan": "6a3af482188f6db4186d1605f64d911d7330abb3",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "00cfd77b9063dcdf3628a7087faba60de85a9cc8",
        "lessThan": "531c537b8fb620beabccfb1594e8d43cbebbb87a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "00cfd77b9063dcdf3628a7087faba60de85a9cc8",
        "lessThan": "b74ad20198652b6b39a761c277ba65ae82b1e107",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "00cfd77b9063dcdf3628a7087faba60de85a9cc8",
        "lessThan": "8143a224785ceaf2b0856e08d4498916f38228fb",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "00cfd77b9063dcdf3628a7087faba60de85a9cc8",
        "lessThan": "b7b9a461569734d33d3259d58d2507adfac107ed",
        "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/mptcp/pm.c"
    ],
    "versions": [
      {
        "version": "5.10",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.10",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.142",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.92",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.30",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.7",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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17 Jun 2026 10:53Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.15.5
EPSS0.00127
20