CVE-2023-53061

ksmbd: fix possible refcount leak in smb2_open()

published May 2, 2025

CVSS
—
EPSS
0%
Percentile
9.5
In the wild
Unconfirmed
What it is

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().

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00201 · 9.5th percentile
Published
2025-05-02T15:55Z
EPSS history
Timeline
  • 02 MAY 15:55Z
    ksmbd: fix possible refcount leak in smb2_open()
    cvelistv5