Linux · Amazon Linux · Security advisory · March 16, 2026

ALAS2023-2026-1489: Security update for 22 packages

ALAS2023-2026-1489, released March 16, 2026, fixes 4 CVEs across 22 products. None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
4
None rated Critical
Exploited
0
None reported
Highest CVSS
7.8
Base score, 0 to 10
Highest EPSS
0.0032
24th percentile

Priority of the 4 CVEs

Patch now 0 Urgent 0 High 3 Routine 1

Fixed package versions

ProductReleaseFixed in
bpftool6.12amzn 20231:6.12.74-98.124.amzn2023
bpftool6.12-debuginfoamzn 20231:6.12.74-98.124.amzn2023
kernel-livepatch-6.12.74-98.124amzn 20231:1.0-0.amzn2023
kernel6.12amzn 20231:6.12.74-98.124.amzn2023
kernel6.12-debuginfoamzn 20231:6.12.74-98.124.amzn2023
kernel6.12-debuginfo-common-aarch64amzn 20231:6.12.74-98.124.amzn2023
kernel6.12-debuginfo-common-x86_64amzn 20231:6.12.74-98.124.amzn2023
kernel6.12-develamzn 20231:6.12.74-98.124.amzn2023
kernel6.12-headersamzn 20231:6.12.74-98.124.amzn2023
kernel6.12-libbpfamzn 20231:6.12.74-98.124.amzn2023
kernel6.12-libbpf-debuginfoamzn 20231:6.12.74-98.124.amzn2023
kernel6.12-libbpf-develamzn 20231:6.12.74-98.124.amzn2023
kernel6.12-libbpf-staticamzn 20231:6.12.74-98.124.amzn2023
kernel6.12-modules-extraamzn 20231:6.12.74-98.124.amzn2023
kernel6.12-modules-extra-commonamzn 20231:6.12.74-98.124.amzn2023
kernel6.12-toolsamzn 20231:6.12.74-98.124.amzn2023
kernel6.12-tools-debuginfoamzn 20231:6.12.74-98.124.amzn2023
kernel6.12-tools-develamzn 20231:6.12.74-98.124.amzn2023
perf6.12amzn 20231:6.12.74-98.124.amzn2023
perf6.12-debuginfoamzn 20231:6.12.74-98.124.amzn2023
python3-perf6.12amzn 20231:6.12.74-98.124.amzn2023
python3-perf6.12-debuginfoamzn 20231:6.12.74-98.124.amzn2023

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
High CVE-2026-52945 linux: In the Linux kernel, the following vulnerability has been resolved: Revert "wireguard: device: enable threaded NAPI"...7.5 0.0032 None reported
High CVE-2026-23221 bus: fsl-mc: fix use-after-free in driver_override_show()7.8 0.0014 None reported
High CVE-2026-23390 tracing/dma: Cap dma_map_sg tracepoint arrays to prevent buffer overflow7.8 0.0014 None reported
Routine CVE-2026-23100 linux: In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: fix hugetlb_pmd_shared() Patch seri...5.5 0.0015 None reported
Showing 1 to 4 of 4 1

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