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CVE-2022-49547 btrfs: fix deadlock between concurrent dio writes when low on free data space

🗓️ 26 Feb 2025 02:13:59Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 13 Views

Fix deadlock in Linux kernel btrfs during concurrent direct IO writes with low data space.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
AstraLinux
Astra Linux - уязвимость в linux-5.10
20 May 202605:53
astralinux
Circl
CVE-2022-49547
19 Mar 202600:00
circl
CNNVD
Linux kernel 安全漏洞
26 Feb 202500:00
cnnvd
CVE
CVE-2022-49547
26 Feb 202502:13
cve
Debian CVE
CVE-2022-49547
26 Feb 202502:13
debiancve
EUVD
EUVD-2022-54685
3 Oct 202520:07
euvd
Microsoft CVE
btrfs: fix deadlock between concurrent dio writes when low on free data space
3 Sep 202521:48
mscve
NVD
CVE-2022-49547
26 Feb 202507:01
nvd
OSV
AZL-58347 CVE-2022-49547 affecting package kernel 5.15.200.1-1
26 Feb 202507:01
osv
OSV
CVE-2022-49547 btrfs: fix deadlock between concurrent dio writes when low on free data space
26 Feb 202502:13
osv
Rows per page
[
  {
    "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": "f0bfa76a11e93d0fe2c896fcb566568c5e8b5d3f",
        "lessThan": "cfae6f765b3c40882ee90dae8fbf9325c8de9c35",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "f0bfa76a11e93d0fe2c896fcb566568c5e8b5d3f",
        "lessThan": "f5585f4f0ef5b17026bbd60fbff6fcc91b99d5bf",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5afd80c393f4e87451f14eefb7f2f24daf434e06",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "96f1be29492d9e2fb97bb27f824478ab8cd3ab86",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5.15.27",
        "lessThan": "5.16",
        "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": "5.18.3",
        "lessThanOrEqual": "5.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.19",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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