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CVE-2021-47477

🗓️ 22 May 2024 08:19:30Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 128 Views

Linux kernel comedi: dt9812 DMA buffer fi

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux, Linux 5.10
14 Sep 202612:41
–astralinux
bdu_fstec
BDU FSTEC
dt9812 Linux Information Disclosure
2 Dec 202400:00
–bdu_fstec
cnnvd
CNNVD
Linux kernel 安全漏洞
22 May 202400:00
–cnnvd
cvelist
Cvelist
CVE-2021-47477 comedi: dt9812: fix DMA buffers on stack
22 May 202408:19
–cvelist
debiancve
Debian CVE
CVE-2021-47477
22 May 202408:19
–debiancve
nvd
NVD
CVE-2021-47477
22 May 202409:15
–nvd
openvas
OpenVAS
openSUSE: Security Advisory for the Linux Kernel (SUSE-SU-2024:2189-1)
29 Jun 202400:00
–openvas
openvas
OpenVAS
openSUSE Security Advisory (SUSE-SU-2024:2008-1)
25 Feb 202500:00
–openvas
openvas
OpenVAS
openSUSE Security Advisory (SUSE-SU-2024:2019-1)
25 Feb 202500:00
–openvas
openvas
OpenVAS
openSUSE Security Advisory (SUSE-SU-2024:2190-1)
25 Feb 202500:00
–openvas
Rows per page
NVD
Vulners
CNA
Node
OR
linuxlinux_kernelRange2.6.29–4.4.292
linuxlinux_kernelRange4.5–4.9.290
linuxlinux_kernelRange4.10–4.14.255
linuxlinux_kernelRange4.15–4.19.217
linuxlinux_kernelRange4.20–5.4.159
linuxlinux_kernelRange5.5–5.10.79
linuxlinux_kernelRange5.11–5.14.18
linuxlinux_kernelRange5.15–5.15.2
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/comedi/drivers/dt9812.c"
    ],
    "versions": [
      {
        "version": "63274cd7d38a3322d90b66a5bc976de1fb899051",
        "lessThan": "a6af69768d5cb4b2528946d53be5fa19ade37723",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "63274cd7d38a3322d90b66a5bc976de1fb899051",
        "lessThan": "365a346cda82f51d835c49136a00a9df8a78c7f2",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "63274cd7d38a3322d90b66a5bc976de1fb899051",
        "lessThan": "8a52bc480992c7c9da3ebfea456af731f50a4b97",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "63274cd7d38a3322d90b66a5bc976de1fb899051",
        "lessThan": "39ea61037ae78f14fa121228dd962ea3280eacf3",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "63274cd7d38a3322d90b66a5bc976de1fb899051",
        "lessThan": "3efb7af8ac437085b6c776e5b54830b149d86efe",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "63274cd7d38a3322d90b66a5bc976de1fb899051",
        "lessThan": "786f5b03450454557ff858a8bead5d7c0cbf78d6",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "63274cd7d38a3322d90b66a5bc976de1fb899051",
        "lessThan": "3ac273d154d634e2034508a14db82a95d7ad12ed",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "63274cd7d38a3322d90b66a5bc976de1fb899051",
        "lessThan": "20cebb8b620dc987e55ddc46801de986e081757e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "63274cd7d38a3322d90b66a5bc976de1fb899051",
        "lessThan": "536de747bc48262225889a533db6650731ab25d3",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/comedi/drivers/dt9812.c"
    ],
    "versions": [
      {
        "version": "2.6.29",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "2.6.29",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.4.292",
        "lessThanOrEqual": "4.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.9.290",
        "lessThanOrEqual": "4.9.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.14.255",
        "lessThanOrEqual": "4.14.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.19.217",
        "lessThanOrEqual": "4.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.159",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.79",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.14.18",
        "lessThanOrEqual": "5.14.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.2",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.16",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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17 Jun 2026 04:17Current
7High risk
Vulners AI Score7
CVSS 3.15.3 - 7.8
EPSS0.00721
SSVC
128