In the Linux kernel, the following vulnerability has been resolved: smb: client: add NULL check in automount_fullpath page is checked for null in __build_path_from_dentry_optional_prefix when tcon->origin_fullpath is not set. However, the check is missing when it is set. Add a check to prevent a potential NULL pointer dereference.
| Product | Vendor | Version |
|---|---|---|
| Linux | Linux | Windows 10 Version 1803 for ARM64-based Systems |
| Linux | Linux | 22.0 ap354685 |
| Linux | Linux | n/a |
| Linux | Linux | < 16.0.5391.1000 |