Identify the affected product in CVE-2021-47542.
Which product is affected by CVE-2021-47542?
The affected product is Linux and version: 7f9664525f9c, 7f9664525f9c, 7f9664525f9c, 7f9664525f9c, 7f9664525f9c, 7f9664525f9c, 7f9664525f9c, 7f9664525f9c, 3.9, 0, 4.4.294, 4.9.292, 4.14.257, 4.19.220, 5.4.164, 5.10.84, 5.15.7, 5.16.