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CVE-2021-47122

🗓️ 15 Mar 2024 20:14:28Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 123 Views

CVE-2021-47122: Linux kernel net: caif: fix memory lea

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux
15 Oct 202615:53
–astralinux
bdu_fstec
BDU FSTEC
Linux kernel caif_device_notify Heap Buffer Overflow Info Disclosure
23 Jun 202500:00
–bdu_fstec
circl
Circl
CVE-2021-47122
15 Mar 202422:27
–circl
cnnvd
CNNVD
Linux kernel security vulnerabilities
15 Mar 202400:00
–cnnvd
cvelist
Cvelist
CVE-2021-47122 net: caif: fix memory leak in caif_device_notify
15 Mar 202420:14
–cvelist
debiancve
Debian CVE
CVE-2021-47122
15 Mar 202420:14
–debiancve
nvd
NVD
CVE-2021-47122
15 Mar 202421:15
–nvd
openvas
OpenVAS
Ubuntu: Security Advisory (USN-7415-1)
4 Apr 202500:00
–openvas
openvas
OpenVAS
Ubuntu: Security Advisory (USN-7429-1)
10 Apr 202500:00
–openvas
openvas
OpenVAS
Ubuntu: Security Advisory (USN-7429-2)
10 Apr 202500:00
–openvas
Rows per page
NVD
Vulners
CNA
Node
OR
linuxlinux_kernelRange3.3–4.4.272
linuxlinux_kernelRange4.5–4.9.272
linuxlinux_kernelRange4.10–4.14.236
linuxlinux_kernelRange4.15–4.19.194
linuxlinux_kernelRange4.20–5.4.125
linuxlinux_kernelRange5.5–5.10.43
linuxlinux_kernelRange5.11–5.12.10
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/caif/caif_dev.c"
    ],
    "versions": [
      {
        "version": "7c18d2205ea76eef9674e59e1ecae4f332a53e9e",
        "lessThan": "b042e2b2039565eb8f0eb51c14fbe1ef463c8cd8",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7c18d2205ea76eef9674e59e1ecae4f332a53e9e",
        "lessThan": "9348c1f10932f13b299cbc8b1bd5f780751fae49",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7c18d2205ea76eef9674e59e1ecae4f332a53e9e",
        "lessThan": "4bca2034b41c15b62d47a19158bb76235fd4455d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7c18d2205ea76eef9674e59e1ecae4f332a53e9e",
        "lessThan": "3be863c11cab725add9fef4237ed4e232c3fc3bb",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7c18d2205ea76eef9674e59e1ecae4f332a53e9e",
        "lessThan": "f52f4fd67264c70cd0b4ba326962ebe12d9cba94",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7c18d2205ea76eef9674e59e1ecae4f332a53e9e",
        "lessThan": "af2806345a37313f01b1c9f15e046745b8ee2daa",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7c18d2205ea76eef9674e59e1ecae4f332a53e9e",
        "lessThan": "6a0e317f61094d377335547e015dd2ff12caf893",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7c18d2205ea76eef9674e59e1ecae4f332a53e9e",
        "lessThan": "b53558a950a89824938e9811eddfc8efcd94e1bb",
        "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/caif/caif_dev.c"
    ],
    "versions": [
      {
        "version": "3.3",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "3.3",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.4.272",
        "lessThanOrEqual": "4.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.9.272",
        "lessThanOrEqual": "4.9.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.14.236",
        "lessThanOrEqual": "4.14.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.19.194",
        "lessThanOrEqual": "4.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.125",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.43",
        "lessThanOrEqual": "5.10.*",
        "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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17 Jun 2026 04:16Current
6.5Medium risk
Vulners AI Score6.5
CVSS 3.15.5
EPSS0.00228
SSVC
123