ghsa-gprr-m8wv-39v4
Vulnerability from github
Published
2024-05-17 15:31
Modified
2024-05-17 15:31
Details

In the Linux kernel, the following vulnerability has been resolved:

ksmbd: fix potential circular locking issue in smb2_set_ea()

smb2_set_ea() can be called in parent inode lock range. So add get_write argument to smb2_set_ea() not to call nested mnt_want_write().

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{
   affected: [],
   aliases: [
      "CVE-2023-52666",
   ],
   database_specific: {
      cwe_ids: [],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2024-05-17T14:15:09Z",
      severity: null,
   },
   details: "In the Linux kernel, the following vulnerability has been resolved:\n\nksmbd: fix potential circular locking issue in smb2_set_ea()\n\nsmb2_set_ea() can be called in parent inode lock range.\nSo add get_write argument to smb2_set_ea() not to call nested\nmnt_want_write().",
   id: "GHSA-gprr-m8wv-39v4",
   modified: "2024-05-17T15:31:09Z",
   published: "2024-05-17T15:31:09Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2023-52666",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/5349fd419e4f685d609c85b781f2b70f0fb14848",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/6fc0a265e1b932e5e97a038f99e29400a93baad0",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/e61fc656ceeaec65f19a92f0ffbeb562b7941e8d",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/e9ec6665de8f706b4f4133b87b2bd02a159ec57b",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/ecfd93955994ecc2a1308f5ee4bd90c7fca9a8c6",
      },
   ],
   schema_version: "1.4.0",
   severity: [],
}


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