A new Linux 5.10 kernel package has been released for Debian GNU/Linux 8 Extended LTS.
ELA-961-1 linux-5.10 new linux version
Package : linux-5.10
Version : 5.10.179-5~deb8u1 (jessie)
This update introduces Linux kernel 4.19 to Debian 8 jessie. Linux kernel 4.19 is still supported. Instructions on how to
update to 5.10 can be found in the kernel backports page.