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CVE-2022-49068

🗓️ 26 Feb 2025 01:54:35Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 56 Views

Resolved btrfs vulnerability in direct IO write path to correct delalloc amount release.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
AstraLinux
Astra Linux - уязвимость в linux-5.10
20 May 202605:53
astralinux
CNNVD
Linux kernel 安全漏洞
26 Feb 202500:00
cnnvd
Cvelist
CVE-2022-49068 btrfs: release correct delalloc amount in direct IO write path
26 Feb 202501:54
cvelist
Debian CVE
CVE-2022-49068
26 Feb 202501:54
debiancve
EUVD
EUVD-2022-55136
14 Oct 202521:30
euvd
NVD
CVE-2022-49068
26 Feb 202507:00
nvd
OSV
CVE-2022-49068 btrfs: release correct delalloc amount in direct IO write path
26 Feb 202501:54
osv
OSV
DEBIAN-CVE-2022-49068
26 Feb 202507:00
osv
OSV
UBUNTU-CVE-2022-49068
26 Feb 202507:00
osv
Positive Technologies
PT-2025-7996 · Linux +2 · Linux Kernel +2
28 Mar 202200:00
ptsecurity
Rows per page
NVD
Vulners
CNA
Node
linuxlinux_kernelRange5.15.275.15.35
OR
linuxlinux_kernelRange5.16.135.17.4
OR
linuxlinux_kernelMatch5.18rc1
OR
linuxlinux_kernelMatch5.18rc2
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/btrfs/inode.c"
    ],
    "versions": [
      {
        "version": "5afd80c393f4e87451f14eefb7f2f24daf434e06",
        "lessThan": "07cacfd9d9dc134557ac8866c73d570a59b3d1f3",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "f0bfa76a11e93d0fe2c896fcb566568c5e8b5d3f",
        "lessThan": "a04d37ddfe4be431b9e52e8504490376ab0a39a4",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "f0bfa76a11e93d0fe2c896fcb566568c5e8b5d3f",
        "lessThan": "6d82ad13c4110e73c7b0392f00534a1502a1b520",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "96f1be29492d9e2fb97bb27f824478ab8cd3ab86",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5.15.27",
        "lessThan": "5.15.35",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "5.16.13",
        "lessThan": "5.17",
        "status": "affected",
        "versionType": "semver"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/btrfs/inode.c"
    ],
    "versions": [
      {
        "version": "5.17",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.17",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.35",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.17.4",
        "lessThanOrEqual": "5.17.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.18",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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23 May 2026 15:21Current
5.2Medium risk
Vulners AI Score5.2
CVSS 3.15.5
EPSS0.00094
56