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CVE-2026-53022 platform/x86: dell-wmi-sysman: bound enumeration string aggregation

🗓️ 24 Jun 2026 16:29:31Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 34 Views

Fixed bounded append for enumeration strings in dell-wmi-sysman; rejects overflowed firmware packages.

Related
Affected
Refs
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/platform/x86/dell/dell-wmi-sysman/enum-attributes.c"
    ],
    "versions": [
      {
        "version": "e8a60aa7404bfef37705da5607c97737073ac38d",
        "lessThan": "7b3dc1f764bf24eb99474a5de8173b0b43a8b071",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e8a60aa7404bfef37705da5607c97737073ac38d",
        "lessThan": "75c738d4f27fa18a2a033de153bd40302bde6a66",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e8a60aa7404bfef37705da5607c97737073ac38d",
        "lessThan": "ba0843c1955864401295f7ba3b420afe19f2266d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e8a60aa7404bfef37705da5607c97737073ac38d",
        "lessThan": "5a04f9a36930792f6d64e28d43609e158d09b665",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e8a60aa7404bfef37705da5607c97737073ac38d",
        "lessThan": "c5683ca4949a514fbe656c6d0d08c4c126e21db9",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e8a60aa7404bfef37705da5607c97737073ac38d",
        "lessThan": "90b118d264845f7aaf539ac49f7c75f1f29590e2",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e8a60aa7404bfef37705da5607c97737073ac38d",
        "lessThan": "3c34471c26abc52a37f5ad90949e2e4b8027eb14",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/platform/x86/dell/dell-wmi-sysman/enum-attributes.c"
    ],
    "versions": [
      {
        "version": "5.11",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.11",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.209",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.175",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.141",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.91",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.33",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.10",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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