Amazon Linux 2023 Security Advisory: ALAS2023-2023-233
Advisory Released Date: 2023-06-29
Advisory Updated Date: 2023-06-29
Severity:
Important
Issue Overview:
An issue was found in the Linux kernel's IPv6 TCP connection tracking code, which could lead to high CPU usage with certain traffic patterns. (CVE-2023-1206)
Affected Packages:
kernel
Issue Correction:
Run dnf update kernel --releasever 2023.1.20230629 to update your system.
New Packages:
aarch64:
kernel-libbpf-6.1.34-58.102.amzn2023.aarch64
bpftool-6.1.34-58.102.amzn2023.aarch64
kernel-tools-devel-6.1.34-58.102.amzn2023.aarch64
bpftool-debuginfo-6.1.34-58.102.amzn2023.aarch64
kernel-livepatch-6.1.34-58.102-1.0-0.amzn2023.aarch64
kernel-tools-debuginfo-6.1.34-58.102.amzn2023.aarch64
perf-debuginfo-6.1.34-58.102.amzn2023.aarch64
kernel-headers-6.1.34-58.102.amzn2023.aarch64
python3-perf-debuginfo-6.1.34-58.102.amzn2023.aarch64
kernel-libbpf-devel-6.1.34-58.102.amzn2023.aarch64
kernel-tools-6.1.34-58.102.amzn2023.aarch64
python3-perf-6.1.34-58.102.amzn2023.aarch64
kernel-libbpf-static-6.1.34-58.102.amzn2023.aarch64
perf-6.1.34-58.102.amzn2023.aarch64
kernel-6.1.34-58.102.amzn2023.aarch64
kernel-debuginfo-6.1.34-58.102.amzn2023.aarch64
kernel-debuginfo-common-aarch64-6.1.34-58.102.amzn2023.aarch64
kernel-devel-6.1.34-58.102.amzn2023.aarch64
src:
kernel-6.1.34-58.102.amzn2023.src
x86_64:
kernel-tools-devel-6.1.34-58.102.amzn2023.x86_64
python3-perf-6.1.34-58.102.amzn2023.x86_64
kernel-tools-6.1.34-58.102.amzn2023.x86_64
kernel-libbpf-static-6.1.34-58.102.amzn2023.x86_64
python3-perf-debuginfo-6.1.34-58.102.amzn2023.x86_64
perf-debuginfo-6.1.34-58.102.amzn2023.x86_64
bpftool-debuginfo-6.1.34-58.102.amzn2023.x86_64
kernel-tools-debuginfo-6.1.34-58.102.amzn2023.x86_64
kernel-headers-6.1.34-58.102.amzn2023.x86_64
bpftool-6.1.34-58.102.amzn2023.x86_64
kernel-livepatch-6.1.34-58.102-1.0-0.amzn2023.x86_64
kernel-libbpf-devel-6.1.34-58.102.amzn2023.x86_64
kernel-libbpf-6.1.34-58.102.amzn2023.x86_64
perf-6.1.34-58.102.amzn2023.x86_64
kernel-6.1.34-58.102.amzn2023.x86_64
kernel-debuginfo-6.1.34-58.102.amzn2023.x86_64
kernel-debuginfo-common-x86_64-6.1.34-58.102.amzn2023.x86_64
kernel-devel-6.1.34-58.102.amzn2023.x86_64