CVE-2023-53990

NONE EPSS 6.5%
Published Dec 24, 20256mo ago · Modified Jun 17, 20261w ago
Find Similar
Published Dec 24, 2025 6mo ago
Last Modified Jun 17, 2026 1w ago

Description

In the Linux kernel, the following vulnerability has been resolved: SMB3: Add missing locks to protect deferred close file list cifs_del_deferred_close function has a critical section which modifies the deferred close file list. We must acquire deferred_lock before calling cifs_del_deferred_close function.

Threat Intelligence

EPSS Exploit Probability
6.5% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

References 5

  • git.kernel.org https://git.kernel.org/stable/c/0f87e18203bd30f71eb1a65259e28e291b6cc43a
  • git.kernel.org https://git.kernel.org/stable/c/32a046ccaeea6c19965c04a4c521e703f6607924
  • git.kernel.org https://git.kernel.org/stable/c/3aa9d065b0685b4e6052f3f2a2462966fdc44fd2
  • git.kernel.org https://git.kernel.org/stable/c/ab9ddc87a9055c4bebd6524d5d761d605d52e557
  • git.kernel.org https://git.kernel.org/stable/c/cb36365dac25d546ca4af0eb22acb43c9b4ddfdf

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.