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CVE-2021-46982

🗓️ 28 Feb 2024 08:13:11Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 106 Views

CVE-2021-46982 Linux kernel f2fs compress overwrite vs truncate race condition

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2021-46982
29 Feb 202410:31
circl
CNNVD
Linux kernel security vulnerabilities
28 Feb 202400:00
cnnvd
Cvelist
CVE-2021-46982 f2fs: compress: fix race condition of overwrite vs truncate
28 Feb 202408:13
cvelist
Debian CVE
CVE-2021-46982
28 Feb 202408:13
debiancve
NVD
CVE-2021-46982
28 Feb 202409:15
nvd
OSV
DEBIAN-CVE-2021-46982
28 Feb 202409:15
osv
OSV
UBUNTU-CVE-2021-46982
28 Feb 202409:15
osv
Prion
Race condition
28 Feb 202409:15
prion
Positive Technologies
PT-2024-11090 · Linux · Linux Kernel
11 May 202100:00
ptsecurity
Tenable Nessus
RHEL 6 : kernel (Unpatched Vulnerability)
11 May 202400:00
nessus
Rows per page
NVD
Vulners
CNA
Node
linuxlinux_kernelRange5.65.10.38
OR
linuxlinux_kernelRange5.115.11.22
OR
linuxlinux_kernelRange5.125.12.5
OR
linuxlinux_kernelMatch5.13rc1
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/f2fs/compress.c"
    ],
    "versions": [
      {
        "version": "4c8ff7095bef64fc47e996a938f7d57f9e077da3",
        "lessThan": "5639b73fd3bc6fc8ca72e3a9ac15aacaabd7ebff",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "4c8ff7095bef64fc47e996a938f7d57f9e077da3",
        "lessThan": "64acb100fe3beb5d20184d0ae3307235bd3555c4",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "4c8ff7095bef64fc47e996a938f7d57f9e077da3",
        "lessThan": "936158b15e2648253afb824d252c910c496d34b5",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "4c8ff7095bef64fc47e996a938f7d57f9e077da3",
        "lessThan": "a949dc5f2c5cfe0c910b664650f45371254c0744",
        "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/f2fs/compress.c"
    ],
    "versions": [
      {
        "version": "5.6",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.6",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.38",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.11.22",
        "lessThanOrEqual": "5.11.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.12.5",
        "lessThanOrEqual": "5.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.13",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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11 May 2026 13:45Current
6.3Medium risk
Vulners AI Score6.3
CVSS 3.14.7
EPSS0.00016
SSVC
106