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CVE-2021-47508

🗓️ 24 May 2024 15:01:54Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 113 Views

Linux kernel btrfs vulnerability CVE-2021-47508 fix, memory leak issue in direct IO writ

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
bdu_fstec
BDU FSTEC
btrfs DoS
3 Dec 202400:00
–bdu_fstec
circl
Circl
CVE-2021-47508
3 Dec 202514:14
–circl
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
24 May 202400:00
–cnnvd
cvelist
Cvelist
CVE-2021-47508 btrfs: free exchange changeset on failures
24 May 202415:01
–cvelist
debiancve
Debian CVE
CVE-2021-47508
24 May 202415:01
–debiancve
nvd
NVD
CVE-2021-47508
24 May 202415:15
–nvd
osv_debian
osv_debian
DEBIAN-CVE-2021-47508
24 May 202415:15
–osv_debian
osv_root
osv_root
ROOT-OS-DEBIAN-11-CVE-2021-47508 CVE-2021-47508 in linux - Patched by Root
23 Aug 202609:13
–osv_root
osv_suse
osv_suse
SUSE-SU-2024:2008-1 Security update for the Linux Kernel
12 Jun 202411:33
–osv_suse
osv_suse
osv_suse
SUSE-SU-2024:2019-1 Security update for the Linux Kernel
13 Jun 202410:40
–osv_suse
Rows per page
NVD
Vulners
CNA
Node
OR
linuxlinux_kernelRange<5.15.8
linuxlinux_kernelMatch5.16rc1
linuxlinux_kernelMatch5.16rc2
linuxlinux_kernelMatch5.16rc3
linuxlinux_kernelMatch5.16rc4
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/btrfs/delalloc-space.c"
    ],
    "versions": [
      {
        "version": "364ecf3651e0862152c8b340d7cb3021dc0122c7",
        "lessThan": "ca06c5cb1b6dbfe67655b33c02fc394d65824519",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "364ecf3651e0862152c8b340d7cb3021dc0122c7",
        "lessThan": "da5e817d9d75422eaaa05490d0b9a5e328fc1a51",
        "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/btrfs/delalloc-space.c"
    ],
    "versions": [
      {
        "version": "4.13",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.13",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.8",
        "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
5.6Medium risk
Vulners AI Score5.6
CVSS 3.15.5
EPSS0.00205
SSVC
113