CVE-2021-47039 | Linux Kernel up to 5.11.20/5.12.3 ataflop do_format array index (07f86aa8f4fe/2a3a8bbca28b/1ffec389a643)

CVE-2021-47039 | Linux Kernel up to 5.11.20/5.12.3 ataflop do_format array index (07f86aa8f4fe/2a3a8bbca28b/1ffec389a643)

A vulnerability, which was classified as problematic, has been found in Linux Kernel up to 5.11.20/5.12.3. Affected by this issue is the function do_format of the component ataflop. The manipulation leads to improper validation of array index. This vulnerability is handled as CVE-2021-47039. The attack needs to be approached within the local network. There is no exploit available. It is recommended to upgrade the affected component.