Riskcovery

CVE-2023-53230

smb: client: fix warning in cifs_smb3_do_mount()

State
Published
Severity
5.5 Medium
Published
Sep 15, 2025
Updated
May 23, 2026
Reserved
Sep 15, 2025

Read the record on cve.org

Description

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'

Scores

CVSSScoreVectorSource
3.15.5 MediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HCISA-ADP

Weaknesses

  • CWE-401 Missing Release of Memory after Effective Lifetime

Affected Products

ProductVersions
LinuxLinux
  • ce0008a0e410cdd95f0d8cd81b2902ec10a660c4 to before 9850867042674361f455ea8901375cff5b800be5Affected
  • 8378a51e3f8140f60901fb27208cc7a6e47047b5 to before 945f4a7aff84fde1f825d17a5050880345da3228Affected
  • 8378a51e3f8140f60901fb27208cc7a6e47047b5 to before eb79f8dfba343667f9a82a252743f4e8f67ce420Affected
  • 8378a51e3f8140f60901fb27208cc7a6e47047b5 to before 12c30f33cc6769bf411088a2872843c4f9ea32f9Affected
  • 9a167fc440e5693c1cdd7f07071e05658bd9d89dAffected
  • ee71f8f1cd3c8c4a251fd3e8abc89215ae3457cbAffected
  • 5.15.46 to before 5.15.128Affected
  • 5.17.14 to before 5.18Affected
  • 5.18.3 to before 5.19Affected
LinuxLinux
  • 5.19Affected
  • before 5.19Not affected
  • 5.15.128 through 5.15.*Not affected
  • 6.1.47 through 6.1.*Not affected
  • 6.4.12 through 6.4.*Not affected
  • 6.5 and laterNot affected

References

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