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CVE-2021-47458

🗓️ 22 May 2024 06:19:46Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 114 Views

Linux kernel ocfs2 mount fails with buffer overflow in strlen, CVE-2021-47458 resolve

Related
Detection
Affected
Refs
NVD
Vulners
CNA
Node
OR
linuxlinux_kernelRange<4.4.290
linuxlinux_kernelRange4.54.9.288
linuxlinux_kernelRange4.104.14.253
linuxlinux_kernelRange4.154.19.214
linuxlinux_kernelRange4.205.4.156
linuxlinux_kernelRange5.55.10.76
linuxlinux_kernelRange5.115.14.15
linuxlinux_kernelMatch5.15rc1
linuxlinux_kernelMatch5.15rc2
linuxlinux_kernelMatch5.15rc3
linuxlinux_kernelMatch5.15rc4
linuxlinux_kernelMatch5.15rc5
linuxlinux_kernelMatch5.15rc6
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/ocfs2/super.c"
    ],
    "versions": [
      {
        "version": "c74a3bdd9b529d924d1abf986079b783dd105ace",
        "lessThan": "ac011cb3ff7a76b3e0e6e77158ee4ba2f929e1fb",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c74a3bdd9b529d924d1abf986079b783dd105ace",
        "lessThan": "4b74ddcc22ee6455946e80a9c4808801f8f8561e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c74a3bdd9b529d924d1abf986079b783dd105ace",
        "lessThan": "232ed9752510de4436468b653d145565669c8498",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c74a3bdd9b529d924d1abf986079b783dd105ace",
        "lessThan": "7623b1035ca2d17bde0f6a086ad6844a34648df1",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c74a3bdd9b529d924d1abf986079b783dd105ace",
        "lessThan": "d3a83576378b4c904f711598dde2c5e881c4295c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c74a3bdd9b529d924d1abf986079b783dd105ace",
        "lessThan": "93be0eeea14cf39235e585c8f56df3b3859deaad",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c74a3bdd9b529d924d1abf986079b783dd105ace",
        "lessThan": "0e677ea5b7396f715a76b6b0ef441430e4c4b57f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c74a3bdd9b529d924d1abf986079b783dd105ace",
        "lessThan": "b15fa9224e6e1239414525d8d556d824701849fc",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/ocfs2/super.c"
    ],
    "versions": [
      {
        "version": "3.14",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "3.14",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.4.290",
        "lessThanOrEqual": "4.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.9.288",
        "lessThanOrEqual": "4.9.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.14.253",
        "lessThanOrEqual": "4.14.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.19.214",
        "lessThanOrEqual": "4.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.156",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.76",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.14.15",
        "lessThanOrEqual": "5.14.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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17 Jun 2026 04:17Current
7High risk
Vulners AI Score7
CVSS 3.17.8
EPSS0.00237
SSVC
114