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CVE-2023-53990

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CVE-2023-53990

Published: Dec 24, 2025

Modified: May 23, 2026

PUBLISHED

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.

VendorProductVersions

Linux

Linux

affected
860efae127888ae535bc4eda1b7f27642727c69e - < 0f87e18203bd30f71eb1a65259e28e291b6cc43a
affected
ca08d0eac020d48a3141dbec0a3cf64fbdb17cde - < 3aa9d065b0685b4e6052f3f2a2462966fdc44fd2
affected
ca08d0eac020d48a3141dbec0a3cf64fbdb17cde - < cb36365dac25d546ca4af0eb22acb43c9b4ddfdf
affected
ca08d0eac020d48a3141dbec0a3cf64fbdb17cde - < 32a046ccaeea6c19965c04a4c521e703f6607924
affected
ca08d0eac020d48a3141dbec0a3cf64fbdb17cde - < ab9ddc87a9055c4bebd6524d5d761d605d52e557

+3 more versions

Linux

Linux

affected
6.0
unaffected
0 - < 6.0
unaffected
5.15.111 - <= 5.15.*
unaffected
6.1.28 - <= 6.1.*
unaffected
6.2.15 - <= 6.2.*

+2 more versions

References

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