CVE-2023-52666

Published: May 18, 2024Last modified: June 17, 2025

Description

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix potential circular locking issue in smb2_set_ea() smb2_set_ea() can be called in parent inode lock range. So add get_write argument to smb2_set_ea() not to call nested mnt_want_write().

Status

References

• https://git.kernel.org/stable/c/5349fd419e4f685d609c85b781f2b70f0fb14848
• https://git.kernel.org/stable/c/6fc0a265e1b932e5e97a038f99e29400a93baad0
• https://git.kernel.org/stable/c/e61fc656ceeaec65f19a92f0ffbeb562b7941e8d
• https://git.kernel.org/stable/c/e9ec6665de8f706b4f4133b87b2bd02a159ec57b
• https://git.kernel.org/stable/c/ecfd93955994ecc2a1308f5ee4bd90c7fca9a8c6