Sebastian - I assume the last working kernel for you was 5.13.0-1026.28. The only changes applied to 5.13.0-1028.31 were 2 CVE patches:
* CVE-2022-1972 - netfilter: nf_tables: sanitize nft_set_desc_concat_parse() * CVE-2022-1966 - netfilter: nf_tables: disallow non-stateful expression in sets earlier
Here is a test kernel with the AUFS panic fix from LP: #1977919 and the 2 above mentioned CVE patches reverted: https://kernel.ubuntu.com/~rtg/focal-aws-5.13-docker-ports-lp1978475/5.13.0-1028.31~lp1978475.1.20.04.1/
wget https://kernel.ubuntu.com/~rtg/focal-aws-5.13-docker-ports-lp1978475/5.13.0-1028.31~lp1978475.1.20.04.1/amd64/linux-image-unsigned-5.13.0-1028-aws_5.13.0-1028.31~lp1978475.1.20.04.1_amd64.deb wget https://kernel.ubuntu.com/~rtg/focal-aws-5.13-docker-ports-lp1978475/5.13.0-1028.31~lp1978475.1.20.04.1/amd64/linux-modules-5.13.0-1028-aws_5.13.0-1028.31~lp1978475.1.20.04.1_amd64.deb sudo dpkg -i *.deb
Sebastian - I assume the last working kernel for you was 5.13.0-1026.28. The only changes applied to 5.13.0-1028.31 were 2 CVE patches:
* CVE-2022-1972 desc_concat_ parse()
- netfilter: nf_tables: sanitize nft_set_
* CVE-2022-1966
- netfilter: nf_tables: disallow non-stateful expression in sets earlier
Here is a test kernel with the AUFS panic fix from LP: #1977919 and the 2 above mentioned CVE patches reverted: https:/ /kernel. ubuntu. com/~rtg/ focal-aws- 5.13-docker- ports-lp1978475 /5.13.0- 1028.31~ lp1978475. 1.20.04. 1/
wget https:/ /kernel. ubuntu. com/~rtg/ focal-aws- 5.13-docker- ports-lp1978475 /5.13.0- 1028.31~ lp1978475. 1.20.04. 1/amd64/ linux-image- unsigned- 5.13.0- 1028-aws_ 5.13.0- 1028.31~ lp1978475. 1.20.04. 1_amd64. deb /kernel. ubuntu. com/~rtg/ focal-aws- 5.13-docker- ports-lp1978475 /5.13.0- 1028.31~ lp1978475. 1.20.04. 1/amd64/ linux-modules- 5.13.0- 1028-aws_ 5.13.0- 1028.31~ lp1978475. 1.20.04. 1_amd64. deb
wget https:/
sudo dpkg -i *.deb