Provide references for CVE-2021-47026.
Where can I find more information about CVE-2021-47026?
References are available at: https://git.kernel.org/stable/c/b64415c6b3476cf9fa4d0aea3807065b8403a937, https://git.kernel.org/stable/c/676171f9405dcaa45a33d18241c32f387dbaae39, https://git.kernel.org/stable/c/d3cca8067d43dfee4a3535c645b55f618708dccb, https://git.kernel.org/stable/c/7f4a8592ff29f19c5a2ca549d0973821319afaad.