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ext4: fix possible double unlock when moving a directory

Type: advisorySource: Official CVE List1 source record

In the Linux kernel, the following vulnerability has been resolved: ext4: fix possible double unlock when moving a directory

Announced Source revision 1
Original source ↗

CVE-2023-53626

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: cve:CVE-2023-53626

Linux

Source reference: /containers/cna/affected/0/product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

Linux

Source reference: /containers/cna/affected/1/product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "vendor": "Linux",
    "product": "Linux",
    "versions": [
      {
        "status": "affected",
        "version": "8dac5a63cf79707b547ea3d425fead5f4482198f",
        "lessThan": "c16cbd8233d6c58fc488545393e49b5d55729990",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "0c440f14558bfacd22c6935ae1fd4b2a09e96b5d",
        "lessThan": "020166bc6669ca9fb267ebd96bd88c4fb64a5d46",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "c50fc503ee1b97f12c98e26afc39fdaebebcf04f",
        "lessThan": "1c93c42c7bb23057bde8a0a2ab834927ff64d20c",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "b0bb13612292ca90fa4c2a7e425375649bc50d3e",
        "lessThan": "e71eb4dca41f0f36823724ced0406bb2dbdd5506",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "291cd19d107e197306869cb3237c1bba62d13182",
        "lessThan": "43ce288ab5d7274a4a141d7f5e3ed2ab7b41f8a2",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "0813299c586b175d7edb25f56412c54b812d0379",
        "lessThan": "70e42feab2e20618ddd0cbfc4ab4b08628236ecd",
        "versionType": "git"
      }
    ],
    "programFiles": [
      "fs/ext4/namei.c"
    ],
    "defaultStatus": "unaffected"
  },
  {
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "vendor": "Linux",
    "product": "Linux",
    "versions": [
      {
        "status": "affected",
        "version": "5.4.237",
        "lessThan": "5.4.238",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "5.10.175",
        "lessThan": "5.10.176",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "5.15.103",
        "lessThan": "5.15.104",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "6.1.20",
        "lessThan": "6.1.21",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "6.2.7",
        "lessThan": "6.2.8",
        "versionType": "semver"
      }
    ],
    "programFiles": [
      "fs/ext4/namei.c"
    ],
    "defaultStatus": "unaffected"
  }
]
Related CVEs
CVE-2023-53626

Source reference: /cveMetadata/cveId

Publisher severity

high

Source reference: /containers/cna/metrics

Event
#30295 · Revision 1
Added to Heist Feed
Publisher date
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