CVE-2024-46736 Information

Description

In the Linux kernel the following vulnerability has been resolved:

smb: client: fix double put of @cfile in smb2_rename_path()

If smb2_set_path_attr() is called with a valid @cfile and returned -EINVAL we need to call cifs_get_writable_path() again as the reference of @cfile was already dropped by previous smb2_compound_op() call.

Reference

https://git.kernel.org/stable/c/b27ea9c96efd2c252a981fb00d0f001b86c90f3e https://git.kernel.org/stable/c/1a46c7f6546b73cbf36f5a618a1a6bbb45391eb3 https://git.kernel.org/stable/c/3523a3df03c6f04f7ea9c2e7050102657e331a4f