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CVE-2021-47132

🗓️ 15 Mar 2024 20:14:35Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 99 Views

CVE-2021-47132: Linux kernel MPTCP sk_forward_memory corruptio

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2021-47132
15 Mar 202421:15
–attackerkb
bdu_fstec
BDU FSTEC
Linux MPTCP Heap Buffer Overflow DoS
31 Oct 202500:00
–bdu_fstec
circl
Circl
CVE-2021-47132
15 Mar 202422:27
–circl
cnnvd
CNNVD
Linux kernel security vulnerabilities
15 Mar 202400:00
–cnnvd
cvelist
Cvelist
CVE-2021-47132 mptcp: fix sk_forward_memory corruption on retransmission
15 Mar 202420:14
–cvelist
debiancve
Debian CVE
CVE-2021-47132
15 Mar 202420:14
–debiancve
nvd
NVD
CVE-2021-47132
15 Mar 202421:15
–nvd
osv_cve
osv_cve
CVE-2021-47132
15 Mar 202421:15
–osv_cve
osv_ubuntu
osv_ubuntu
UBUNTU-CVE-2021-47132
15 Mar 202421:15
–osv_ubuntu
ptsecurity
Positive Technologies
PT-2024-11182 · Linux · Linux Kernel
15 Mar 202400:00
–ptsecurity
Rows per page
NVD
Vulners
CNA
Node
OR
linuxlinux_kernelRange5.12–5.12.10
linuxlinux_kernelMatch5.13rc1
linuxlinux_kernelMatch5.13rc2
linuxlinux_kernelMatch5.13rc3
linuxlinux_kernelMatch5.13rc4
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/mptcp/protocol.c"
    ],
    "versions": [
      {
        "version": "64b9cea7a0afe579dd2682f1f1c04f2e4e72fd25",
        "lessThan": "b9c78b1a95966a7bd2ddae05b73eafc0cda4fba3",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "64b9cea7a0afe579dd2682f1f1c04f2e4e72fd25",
        "lessThan": "b5941f066b4ca331db225a976dae1d6ca8cf0ae3",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "96db8ffef07516a6d7414b6988f2a4298a839977",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5.11.4",
        "lessThan": "5.12",
        "status": "affected",
        "versionType": "semver"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/mptcp/protocol.c"
    ],
    "versions": [
      {
        "version": "5.12",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.12",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.12.10",
        "lessThanOrEqual": "5.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.13",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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05 Aug 2026 08:46Current
7High risk
Vulners AI Score7
CVSS 3.17.1 - 7.5
EPSS0.00483
SSVC
99