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CVE-2021-47114

🗓️ 15 Mar 2024 20:14:22Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 123 Views

In Linux kernel, ocfs2 vulnerability CVE-2021-47114 fixed by fallocate. Fixed data corruption by zeroing out eof blocks when extending inode size

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux
5 Oct 202611:39
–astralinux
bdu_fstec
BDU FSTEC
Linux file system support module Heap Buffer Overflow DoS
23 Jun 202500:00
–bdu_fstec
circl
Circl
CVE-2021-47114
15 Mar 202422:26
–circl
cnnvd
CNNVD
Linux kernel security vulnerabilities
15 Mar 202400:00
–cnnvd
cvelist
Cvelist
CVE-2021-47114 ocfs2: fix data corruption by fallocate
15 Mar 202420:14
–cvelist
debiancve
Debian CVE
CVE-2021-47114
15 Mar 202420:14
–debiancve
nvd
NVD
CVE-2021-47114
15 Mar 202421:15
–nvd
openvas
OpenVAS
openSUSE: Security Advisory for the Linux Kernel (SUSE-SU-2024:1489-1)
20 Aug 202400:00
–openvas
openvas
OpenVAS
SUSE: Security Advisory (SUSE-SU-2024:1454-1)
13 Feb 202500:00
–openvas
openvas
OpenVAS
SUSE: Security Advisory (SUSE-SU-2024:1489-1)
13 Feb 202500:00
–openvas
Rows per page
NVD
Vulners
CNA
Node
OR
linuxlinux_kernelRange<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": [
      "fs/ocfs2/file.c"
    ],
    "versions": [
      {
        "version": "385820a38d5e7c70b20af4d68767b1920b1e4133",
        "lessThan": "624fa7baa3788dc9e57840ba5b94bc22b03cda57",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "385820a38d5e7c70b20af4d68767b1920b1e4133",
        "lessThan": "33e03adafb29eedae1bae9cdb50c1385279fcf65",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "385820a38d5e7c70b20af4d68767b1920b1e4133",
        "lessThan": "a1700479524bb9cb5e8ae720236a6fabd003acae",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "385820a38d5e7c70b20af4d68767b1920b1e4133",
        "lessThan": "cec4e857ffaa8c447f51cd8ab4e72350077b6770",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "385820a38d5e7c70b20af4d68767b1920b1e4133",
        "lessThan": "cc2edb99ea606a45182b5ea38cc8f4e583aa0774",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "385820a38d5e7c70b20af4d68767b1920b1e4133",
        "lessThan": "c8d5faee46242c3f33b8a71a4d7d52214785bfcc",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "385820a38d5e7c70b20af4d68767b1920b1e4133",
        "lessThan": "0a31dd6fd2f4e7db538fb6eb1f06973d81f8dd3b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "385820a38d5e7c70b20af4d68767b1920b1e4133",
        "lessThan": "6bba4471f0cc1296fe3c2089b9e52442d3074b2e",
        "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/file.c"
    ],
    "versions": [
      {
        "version": "2.6.23",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "2.6.23",
        "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
6.4Medium risk
Vulners AI Score6.4
CVSS 3.15.5
EPSS0.00226
SSVC
123