This bug was fixed in the package linux - 4.15.0-140.144
--------------- linux (4.15.0-140.144) bionic; urgency=medium
* bionic/linux: 4.15.0-140.144 -proposed tracker (LP: #1920169)
* CVE-2020-27170 - bpf: Fix off-by-one for area size in creating mask to left
* CVE-2020-27171 - bpf: Prohibit alu ops for pointer types not defining ptr_limit
-- Thadeu Lima de Souza Cascardo <email address hidden> Fri, 19 Mar 2021 09:17:46 -0300
This bug was fixed in the package linux - 4.15.0-140.144
---------------
linux (4.15.0-140.144) bionic; urgency=medium
* bionic/linux: 4.15.0-140.144 -proposed tracker (LP: #1920169)
* CVE-2020-27170
- bpf: Fix off-by-one for area size in creating mask to left
* CVE-2020-27171
- bpf: Prohibit alu ops for pointer types not defining ptr_limit
-- Thadeu Lima de Souza Cascardo <email address hidden> Fri, 19 Mar 2021 09:17:46 -0300