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CVE-2021-47089

🗓️ 04 Mar 2024 18:10:27Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 75 Views

In Linux kernel, a vulnerability (CVE-2021-47089) is resolved by fixing a memory leak issue in kfence objects

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2021-47089
4 Mar 202419:31
circl
CNNVD
Linux kernel security vulnerabilities
4 Mar 202400:00
cnnvd
Cvelist
CVE-2021-47089 kfence: fix memory leak when cat kfence objects
4 Mar 202418:10
cvelist
Debian CVE
CVE-2021-47089
4 Mar 202418:10
debiancve
NVD
CVE-2021-47089
4 Mar 202418:15
nvd
OpenVAS
openSUSE Security Advisory (SUSE-SU-2024:2394-1)
12 Jul 202400:00
openvas
OpenVAS
openSUSE Security Advisory (SUSE-SU-2024:2372-1)
12 Jul 202400:00
openvas
OpenVAS
openSUSE Security Advisory (SUSE-SU-2024:2939-1)
25 Feb 202500:00
openvas
OSV
DEBIAN-CVE-2021-47089
4 Mar 202418:15
osv
OSV
SUSE-SU-2024:2372-1 Security update for the Linux Kernel
9 Jul 202415:03
osv
Rows per page
NVD
Vulners
CNA
Node
linuxlinux_kernelRange5.125.15.12
OR
linuxlinux_kernelMatch5.16rc1
OR
linuxlinux_kernelMatch5.16rc2
OR
linuxlinux_kernelMatch5.16rc3
OR
linuxlinux_kernelMatch5.16rc4
OR
linuxlinux_kernelMatch5.16rc5
OR
linuxlinux_kernelMatch5.16rc6
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "mm/kfence/core.c"
    ],
    "versions": [
      {
        "version": "0ce20dd840897b12ae70869c69f1ba34d6d16965",
        "lessThan": "2f06c8293d27f6337f907042c602c9c953988c48",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0ce20dd840897b12ae70869c69f1ba34d6d16965",
        "lessThan": "0129ab1f268b6cf88825eae819b9b84aa0a85634",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "mm/kfence/core.c"
    ],
    "versions": [
      {
        "version": "5.12",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.12",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.12",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.16",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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11 May 2026 13:47Current
6.3Medium risk
Vulners AI Score6.3
CVSS 3.13.3
EPSS0.00017
SSVC
75