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CVE-2024-46686 smb/client: avoid dereferencing rdata=NULL in smb2_new_read_req()

🗓️ 13 Sep 2024 05:29:17Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 22 Views

Avoid null dereference in smb2_new_read_req() in Linux kerne

Related
Affected
Refs
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/smb/client/smb2pdu.c"
    ],
    "versions": [
      {
        "version": "edf38e9f4269591d26b3783c0b348c9345580c3c",
        "lessThan": "6df57c63c200cd05e085c3b695128260e21959b7",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a6559cc1d35d3eeafb0296aca347b2f745a28a74",
        "lessThan": "a01859dd6aebf826576513850a3b05992809e9d2",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a6559cc1d35d3eeafb0296aca347b2f745a28a74",
        "lessThan": "b902fb78ab21299e4dd1775e7e8d251d5c0735bc",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a6559cc1d35d3eeafb0296aca347b2f745a28a74",
        "lessThan": "c724b2ab6a46435b4e7d58ad2fbbdb7a318823cf",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "74ab77137c99438626f4eb8134d8e26204bb5b64",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6.1.16",
        "lessThan": "6.1.108",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "6.2.3",
        "lessThan": "6.3",
        "status": "affected",
        "versionType": "semver"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/smb/client/smb2pdu.c"
    ],
    "versions": [
      {
        "version": "6.3",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.3",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.108",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.49",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.10.8",
        "lessThanOrEqual": "6.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.11",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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