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CVE PROGRAM SOURCE RECORDUnscored

CVE-2023-54260

cifs: Fix lost destroy smbd connection when MR allocate failed

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: cifs: Fix lost destroy smbd connection when MR allocate failed If the MR allocate failed, the smb direct connection info is NULL, then smbd_destroy() will directly return, then the connection info will be leaked. Let's set the smb direct connection info to the server before call smbd_destroy().

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • c7398583340a6d82b8bb7f7f21edcde27dc6a898 to < d303e25887127364a6765eaf7ac68aa2bac518a9affected
  • c7398583340a6d82b8bb7f7f21edcde27dc6a898 to < 324c0c34fff1affd436e509325cb46739209704eaffected
  • c7398583340a6d82b8bb7f7f21edcde27dc6a898 to < caac205e0d5b44c4c23a10c6c0976d50ebe16ac2affected
  • c7398583340a6d82b8bb7f7f21edcde27dc6a898 to < 46cd6c639cddba2bd2d810ceb16bb20374ad75b0affected
  • c7398583340a6d82b8bb7f7f21edcde27dc6a898 to < c51ae01104b318bf15f3c5097faba5c72addba7aaffected
  • c7398583340a6d82b8bb7f7f21edcde27dc6a898 to < 04b7e13b8a13264282f874db5378fc3d3253cfacaffected
  • c7398583340a6d82b8bb7f7f21edcde27dc6a898 to < e9d3401d95d62a9531082cd2453ed42f2740e3fdaffected

Linux Linux

Default version status: affected

  • 4.16affected
  • 0 to < 4.16unaffected
  • 4.19.276 to ≤ 4.19.*unaffected
  • 5.4.235 to ≤ 5.4.*unaffected
  • 5.10.173 to ≤ 5.10.*unaffected
  • 5.15.99 to ≤ 5.15.*unaffected
  • 6.1.16 to ≤ 6.1.*unaffected
  • 6.2.3 to ≤ 6.2.*unaffected
  • 6.3 to ≤ *unaffected

References