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CVE PROGRAM SOURCE RECORDUnscored

CVE-2025-71223

smb/server: fix refcount leak in smb2_open()

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: smb/server: fix refcount leak in smb2_open() When ksmbd_vfs_getattr() fails, the reference count of ksmbd_file must be released.

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

  • 8df4bcdb0a4232192b2445256c39b787d58ef14d to < 2456fde2b137703328f1695f60c68fe488d17e36affected
  • c8efcc786146a951091588e5fa7e3c754850cb3c to < 39ca11ff158c98fb092176f06047628c54bcf7a1affected
  • c8efcc786146a951091588e5fa7e3c754850cb3c to < 4665e52bde3b1f8f442895ce7d88fa62a43e48c4affected
  • c8efcc786146a951091588e5fa7e3c754850cb3c to < f416c556997aa56ec4384c6b6efd6a0e6ac70aa7affected
  • 6.6.32 to < 6.6.124affected

Linux Linux

Default version status: affected

  • 6.9affected
  • 0 to < 6.9unaffected
  • 6.6.124 to ≤ 6.6.*unaffected
  • 6.12.70 to ≤ 6.12.*unaffected
  • 6.18.10 to ≤ 6.18.*unaffected
  • 6.19 to ≤ *unaffected

References