Riskcovery

CVE-2023-53061

ksmbd: fix possible refcount leak in smb2_open()

State
Published
Severity
Not scored
Published
May 2, 2025
Updated
May 11, 2026
Reserved
May 2, 2025

Read the record on cve.org

Description

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

ksmbd: fix possible refcount leak in smb2_open()

Reference count of acls will leak when memory allocation fails. Fix this by adding the missing posix_acl_release().

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 to before c33344b7972225b232966f95d31f6312dcc6273dAffected
  • e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 to before 303f8e58cc3ace744801dcdcabfc06ffc72ed62dAffected
  • e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 to before a22c49a05e5e7aa2c414fbc42c49c4c01a5c9a78Affected
  • e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 to before 2624b445544ffc1472ccabfb6ec867c199d4c95cAffected
LinuxLinux
  • 5.15Affected
  • before 5.15Not affected
  • 5.15.105 through 5.15.*Not affected
  • 6.1.22 through 6.1.*Not affected
  • 6.2.9 through 6.2.*Not affected
  • 6.3 and laterNot affected

References

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