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CVE-2023-53450

🗓️ 01 Oct 2025 11:42:22Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 8 Views

Linux kernel ext4 fix replaces a bug check with a warning in ext4_mb_release_group_pa to prevent crash.

Related
Detection
Affected
Refs
NVD
Vulners
CNA
Node
linuxlinux_kernelRange2.6.254.14.315
OR
linuxlinux_kernelRange4.154.19.283
OR
linuxlinux_kernelRange4.205.4.243
OR
linuxlinux_kernelRange5.55.10.180
OR
linuxlinux_kernelRange5.115.15.112
OR
linuxlinux_kernelRange5.166.1.29
OR
linuxlinux_kernelRange6.26.2.16
OR
linuxlinux_kernelRange6.36.3.3
OR
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/ext4/mballoc.c"
    ],
    "versions": [
      {
        "version": "c9de560ded61faa5b754137b7753da252391c55a",
        "lessThan": "d5bf8f7fb3ee3d99d1303ceb54599ea0599a4a5b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c9de560ded61faa5b754137b7753da252391c55a",
        "lessThan": "ef16d8a1798db1a1604ac44ca1bd73ec6bebf483",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c9de560ded61faa5b754137b7753da252391c55a",
        "lessThan": "185062a21976fbc38f2efd296951b02c4500cf65",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c9de560ded61faa5b754137b7753da252391c55a",
        "lessThan": "b0fc279de4bf17e1710bb7e83906538ff8f11111",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c9de560ded61faa5b754137b7753da252391c55a",
        "lessThan": "978e5e9111af18741449b81fefd531a622dd969a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c9de560ded61faa5b754137b7753da252391c55a",
        "lessThan": "d87a4e4094c9879fc8acdff8ce59fdffa979c8e0",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c9de560ded61faa5b754137b7753da252391c55a",
        "lessThan": "bf2a16eb4e6d06124bd8436d4546f61539a65f29",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c9de560ded61faa5b754137b7753da252391c55a",
        "lessThan": "53c14e7cc2257191ba15425c15638fc4f8abb92b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c9de560ded61faa5b754137b7753da252391c55a",
        "lessThan": "463808f237cf73e98a1a45ff7460c2406a150a0b",
        "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/ext4/mballoc.c"
    ],
    "versions": [
      {
        "version": "2.6.25",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "2.6.25",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.14.315",
        "lessThanOrEqual": "4.14.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.19.283",
        "lessThanOrEqual": "4.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.243",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.180",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.112",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.29",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.2.16",
        "lessThanOrEqual": "6.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.3.3",
        "lessThanOrEqual": "6.3.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.4",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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11 May 2026 19:45Current
6Medium risk
Vulners AI Score6
CVSS 3.15.5
EPSS0.00014
8