CVE-2021-46989 | Linux Kernel up to 4.19.190/5.4.119/5.10.37/5.11.21/5.12.4 hfsplus hfsplus_file_truncate race condition

CVE-2021-46989 | Linux Kernel up to 4.19.190/5.4.119/5.10.37/5.11.21/5.12.4 hfsplus hfsplus_file_truncate race condition

A vulnerability was found in Linux Kernel up to 4.19.190/5.4.119/5.10.37/5.11.21/5.12.4. It has been classified as problematic. Affected is the function hfsplus_file_truncate of the component hfsplus. The manipulation leads to race condition. This vulnerability is traded as CVE-2021-46989. Access to the local network is required for this attack to succeed. There is no exploit available. It is recommended to upgrade the affected component.