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CVE-2023-53847 usb-storage: alauda: Fix uninit-value in alauda_check_media()

🗓️ 09 Dec 2025 01:30:10Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 30 Views

usb-storage alauda: fix uninitialized value by verifying transfer success and using DMA buffer.

Related
Affected
Refs
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/usb/storage/alauda.c"
    ],
    "versions": [
      {
        "version": "e80b0fade09ef1ee67b0898d480d4c588f124d5f",
        "lessThan": "153c3e85873cc3e2f387169783c3a227bad9a95a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e80b0fade09ef1ee67b0898d480d4c588f124d5f",
        "lessThan": "49d380bcd6cba987c6085fae6464c9c087e8d9a0",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e80b0fade09ef1ee67b0898d480d4c588f124d5f",
        "lessThan": "044f4446e06bb03c52216697b14867ebc555ad3b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e80b0fade09ef1ee67b0898d480d4c588f124d5f",
        "lessThan": "fe7c3a445d22783d27fe8bd0521a8aab1eb9da65",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e80b0fade09ef1ee67b0898d480d4c588f124d5f",
        "lessThan": "7a11d1e2625bdb2346f6586773b20b20977278ac",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e80b0fade09ef1ee67b0898d480d4c588f124d5f",
        "lessThan": "0d2d5282d39aed6f27dfe1ed60a5f3934ebd21cd",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e80b0fade09ef1ee67b0898d480d4c588f124d5f",
        "lessThan": "373e0ab8c4c516561493f1acf367c7ee7dc053c2",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e80b0fade09ef1ee67b0898d480d4c588f124d5f",
        "lessThan": "a6ff6e7a9dd69364547751db0f626a10a6d628d2",
        "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/usb/storage/alauda.c"
    ],
    "versions": [
      {
        "version": "2.6.16",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "2.6.16",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.14.323",
        "lessThanOrEqual": "4.14.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.19.292",
        "lessThanOrEqual": "4.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.254",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.191",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.127",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.46",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.4.11",
        "lessThanOrEqual": "6.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.5",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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