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CVE-2022-49167 btrfs: do not double complete bio on errors during compressed reads

🗓️ 26 Feb 2025 01:55:26Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 29 Views

Fixed vulnerability CVE-2022-49167 in btrfs to prevent double completion of bio errors in reads.

Related
Affected
Refs
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/btrfs/compression.c",
      "fs/btrfs/inode.c"
    ],
    "versions": [
      {
        "version": "86ccbb4d2a2af4109430df518c995a4f7d14dfd2",
        "lessThan": "4a4ceb2b990771c374d85d496a1a45255dde48e3",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "86ccbb4d2a2af4109430df518c995a4f7d14dfd2",
        "lessThan": "987b5df1d10355d377315a26e7fb6c72ded83c9f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "86ccbb4d2a2af4109430df518c995a4f7d14dfd2",
        "lessThan": "f9f15de85d74e7eef021af059ca53a15f041cdd8",
        "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/compression.c",
      "fs/btrfs/inode.c"
    ],
    "versions": [
      {
        "version": "5.16",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.16",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.16.19",
        "lessThanOrEqual": "5.16.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.17.2",
        "lessThanOrEqual": "5.17.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.18",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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