Amazon Linux 2023 Security Advisory: ALAS2023-2026-3103
Advisory Released Date: 2026-09-29
Advisory Updated Date: 2026-09-29
FAQs regarding Amazon Linux ALAS/CVE Severity
In the Linux kernel, the following vulnerability has been resolved:
netfs: Fix netfs_read_folio() to wait on writeback (CVE-2026-64058)
In the Linux kernel, the following vulnerability has been resolved:
netfs: Fix missing locking around retry adding new subreqs (CVE-2026-64068)
In the Linux kernel, the following vulnerability has been resolved:
KVM: arm64: vgic: Handle race between interrupt affinity change and LPI disabling (CVE-2026-72288)
In the Linux kernel, the following vulnerability has been resolved:
sctp: add INIT verification after cookie unpacking (CVE-2026-72398)
In the Linux kernel, the following vulnerability has been resolved:
sctp: fix err_chunk memory leaks in INIT handling (CVE-2026-72413)
In the Linux kernel, the following vulnerability has been resolved:
netfilter: cttimeout: detach dataplane timeout policy and repurpose refcount (CVE-2026-74347)
In the Linux kernel, the following vulnerability has been resolved:
OPP: Fix race between OPP addition and lookup (CVE-2026-74405)
In the Linux kernel, the following vulnerability has been resolved:
xfrm: ah6: validate routing header segments_left (CVE-2026-80844)
In the Linux kernel, the following vulnerability has been resolved:
net: tun: bound receive headroom (CVE-2026-81000)
Affected Packages:
kernel6.12
Issue Correction:
Run dnf update kernel6.12 --releasever 2023.12.20260928 or dnf update --advisory ALAS2023-2026-3103 --releasever 2023.12.20260928 to update your system.
More information on how to update your system can be found on this page: Amazon Linux 2023 documentation
aarch64:
perf6.12-debuginfo-6.12.103-129.197.amzn2023.aarch64
kernel6.12-tools-devel-6.12.103-129.197.amzn2023.aarch64
perf6.12-6.12.103-129.197.amzn2023.aarch64
kernel6.12-tools-debuginfo-6.12.103-129.197.amzn2023.aarch64
kernel6.12-modules-extra-6.12.103-129.197.amzn2023.aarch64
kernel6.12-modules-extra-common-6.12.103-129.197.amzn2023.aarch64
kernel-livepatch-6.12.103-129.197-1.0-0.amzn2023.aarch64
python3-perf6.12-debuginfo-6.12.103-129.197.amzn2023.aarch64
bpftool6.12-6.12.103-129.197.amzn2023.aarch64
python3-perf6.12-6.12.103-129.197.amzn2023.aarch64
bpftool6.12-debuginfo-6.12.103-129.197.amzn2023.aarch64
kernel6.12-debuginfo-6.12.103-129.197.amzn2023.aarch64
kernel6.12-tools-6.12.103-129.197.amzn2023.aarch64
kernel6.12-headers-6.12.103-129.197.amzn2023.aarch64
kernel6.12-6.12.103-129.197.amzn2023.aarch64
kernel6.12-debuginfo-common-aarch64-6.12.103-129.197.amzn2023.aarch64
kernel6.12-devel-6.12.103-129.197.amzn2023.aarch64
src:
kernel6.12-6.12.103-129.197.amzn2023.src
x86_64:
kernel6.12-tools-debuginfo-6.12.103-129.197.amzn2023.x86_64
perf6.12-debuginfo-6.12.103-129.197.amzn2023.x86_64
kernel6.12-modules-extra-6.12.103-129.197.amzn2023.x86_64
perf6.12-6.12.103-129.197.amzn2023.x86_64
kernel6.12-debuginfo-6.12.103-129.197.amzn2023.x86_64
kernel6.12-tools-6.12.103-129.197.amzn2023.x86_64
bpftool6.12-debuginfo-6.12.103-129.197.amzn2023.x86_64
kernel6.12-tools-devel-6.12.103-129.197.amzn2023.x86_64
python3-perf6.12-debuginfo-6.12.103-129.197.amzn2023.x86_64
bpftool6.12-6.12.103-129.197.amzn2023.x86_64
python3-perf6.12-6.12.103-129.197.amzn2023.x86_64
kernel-livepatch-6.12.103-129.197-1.0-0.amzn2023.x86_64
kernel6.12-modules-extra-common-6.12.103-129.197.amzn2023.x86_64
kernel6.12-headers-6.12.103-129.197.amzn2023.x86_64
kernel6.12-6.12.103-129.197.amzn2023.x86_64
kernel6.12-debuginfo-common-x86_64-6.12.103-129.197.amzn2023.x86_64
kernel6.12-devel-6.12.103-129.197.amzn2023.x86_64