CVE-2023-53990high

SMB3: Add missing locks to protect deferred close file list

21Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackcvss 7.8epss 0.2%

probabilidade de exploração

0.2%top 95% das CVEs

exploração observada

nãonenhuma fonte reporta

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.

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Produtos afetados

Linux · Linux

Referências

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