CVE-2023-52479 Information

Description

In the Linux kernel the following vulnerability has been resolved:

ksmbd: fix uaf in smb20_oplock_break_ack

drop reference after use opinfo.

Reference

https://git.kernel.org/stable/c/694e13732e830cbbfedb562e57f28644927c33fd https://git.kernel.org/stable/c/8226ffc759ea59f10067b9acdf7f94bae1c69930 https://git.kernel.org/stable/c/d5b0e9d3563e7e314a850e81f42b2ef6f39882f9 https://git.kernel.org/stable/c/c69813471a1ec081a0b9bf0c6bd7e8afd818afce