arch/mips/net/bpf_jit.c in the Linux kernel before 5.4.10 can generate undesirable machine code when transforming unprivileged cBPF programs, allowing execution of arbitrary code within the kernel context. This occurs because conditional branches can exceed the 128 KB limit of the MIPS architecture.
CVSS Details
- CVSS 3.1 Base Score: 7.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | amazon-linux-ami-2-upgrade-kernelamazon-linux-ami-2-upgrade-kernel-debuginfoamazon-linux-ami-2-upgrade-kernel-debuginfo-common-aarch64amazon-linux-ami-2-upgrade-kernel-debuginfo-common-x86_64amazon-linux-ami-2-upgrade-kernel-develamazon-linux-ami-2-upgrade-kernel-headersamazon-linux-ami-2-upgrade-kernel-livepatch-4-14-252-195-481amazon-linux-ami-2-upgrade-kernel-toolsamazon-linux-ami-2-upgrade-kernel-tools-debuginfoamazon-linux-ami-2-upgrade-kernel-tools-develamazon-linux-ami-2-upgrade-microvm-kernelamazon-linux-ami-2-upgrade-microvm-kernel-debuginfoamazon-linux-ami-2-upgrade-microvm-kernel-debuginfo-common-aarch64amazon-linux-ami-2-upgrade-microvm-kernel-debuginfo-common-x86_64amazon-linux-ami-2-upgrade-microvm-kernel-develamazon-linux-ami-2-upgrade-microvm-kernel-headersamazon-linux-ami-2-upgrade-perfamazon-linux-ami-2-upgrade-perf-debuginfoamazon-linux-ami-2-upgrade-python-perfamazon-linux-ami-2-upgrade-python-perf-debuginfo | Nov 5, 2021 | Sep 20, 2021 | |
| Debian | debian-upgrade-linux | Mar 10, 2022 | Sep 20, 2021 | |
| Huawei Euleros 2_0_sp10 | huawei-euleros-2_0_sp10-upgrade-bpftoolhuawei-euleros-2_0_sp10-upgrade-kernelhuawei-euleros-2_0_sp10-upgrade-kernel-abi-stablelistshuawei-euleros-2_0_sp10-upgrade-kernel-develhuawei-euleros-2_0_sp10-upgrade-kernel-headershuawei-euleros-2_0_sp10-upgrade-kernel-toolshuawei-euleros-2_0_sp10-upgrade-kernel-tools-libshuawei-euleros-2_0_sp10-upgrade-kernel-tools-libs-develhuawei-euleros-2_0_sp10-upgrade-perfhuawei-euleros-2_0_sp10-upgrade-python3-perf | Feb 28, 2022 | Sep 20, 2021 | |
| Huawei Euleros 2_0_sp9 | huawei-euleros-2_0_sp9-upgrade-kernelhuawei-euleros-2_0_sp9-upgrade-kernel-toolshuawei-euleros-2_0_sp9-upgrade-kernel-tools-libshuawei-euleros-2_0_sp9-upgrade-python3-perf | Jan 28, 2022 | Sep 20, 2021 | |
| Ubuntu | ubuntu-upgrade-linux-aws-fipsubuntu-upgrade-linux-azure-fipsubuntu-upgrade-linux-fipsubuntu-upgrade-linux-gcp-fipsubuntu-upgrade-linux-hwe-5-13 | Nov 19, 2024 | Sep 20, 2021 |
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