INNER CODE UNIT · Go
Tags
cdk-team/CDK · conf/linux_kernel_exploit.go:917
Tags: ubuntu=20.04{kernel:5.8.0-(25|26|27|28|29|30|31|32|33|34|35|36|37|38|39|40|41|42|43|44|45|46|47|48|49|50|51|52)-*},ubuntu=21.04{kernel:5.11.0-16-*}
Rank: 5
analysis-url: https://www.graplsecurity.com/post/kernel-pwning-with-ebpf-a-love-story
src-url: https://codeload.github.com/chompie1337/Linux_LPE_eBPF_CVE-2021-3490/zip/main
Comments: CONFIG_BPF_SYSCALL needs to be set && kernel.unprivileged_bpf_disabled != 1
author: chompie1337
EOF
)
EXPLOITS[((n++))]=$(cat <<EOF
Name: ${txtgrn}[CVE-2021-22555]${txtrst} Netfilter heap out-of-bounds write
Reqs: pkg=linux-kernel,ver>=2.6.19,ver<=5.12-rc6
Tags: ubuntu=20.04{kernel:5.8.0-*}
Rank: 1
analysis-url: https://google.github.io/security-research/pocs/linux/cve-2021-22555/writeup.html
src-url: https://raw.githubusercontent.com/google/security-research/master/pocs/linux/cve-2021-22555/exploit.c
ext-url: https://raw.githubusercontent.com/bcoles/kernel-exploits/master/CVE-2021-22555/exploit.c
Comments: ip_tables kernel module must be loaded