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CVE-2021-47432

🗓️ 21 May 2024 15:30:36Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 168 Views

Linux kernel resolves overflow vulnerability in peek functio

Related
Detection
Affected
Refs
NVD
Vulners
CNA
Node
linuxlinux_kernelRange<6.1.64
OR
linuxlinux_kernelRange6.26.5.13
OR
linuxlinux_kernelRange6.66.6.3
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "include/linux/generic-radix-tree.h",
      "lib/generic-radix-tree.c"
    ],
    "versions": [
      {
        "version": "ba20ba2e3743bac786dff777954c11930256075e",
        "lessThan": "784d01f9bbc282abb0c5ade5beb98a87f50343ac",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ba20ba2e3743bac786dff777954c11930256075e",
        "lessThan": "ec298b958cb0c40d70c68079da933c8f31c5134c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ba20ba2e3743bac786dff777954c11930256075e",
        "lessThan": "aa7f1827953100cdde0795289a80c6c077bfe437",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ba20ba2e3743bac786dff777954c11930256075e",
        "lessThan": "9492261ff2460252cf2d8de89cdf854c7e2b28a0",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "include/linux/generic-radix-tree.h",
      "lib/generic-radix-tree.c"
    ],
    "versions": [
      {
        "version": "5.1",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.1",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.64",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.5.13",
        "lessThanOrEqual": "6.5.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.3",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.7",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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11 May 2026 13:54Current
7.2High risk
Vulners AI Score7.2
CVSS 3.15.5
EPSS0.00008
SSVC
168