Bug 2395266 (CVE-2023-53230)

Summary: CVE-2023-53230 kernel: smb: client: fix warning in cifs_smb3_do_mount()
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
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OS: Linux   
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Description OSIDB Bzimport 2025-09-15 15:04:18 UTC 
In the Linux kernel, the following vulnerability has been resolved:

smb: client: fix warning in cifs_smb3_do_mount()

This fixes the following warning reported by kernel test robot

  fs/smb/client/cifsfs.c:982 cifs_smb3_do_mount() warn: possible
  memory leak of 'cifs_sb'
Comment 1 Keith Grant 2025-09-15 19:15:01 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025091514-CVE-2023-53230-6c94@gregkh/T