Linux · Amazon Linux · Security advisory · July 20, 2026

ALAS2023-2026-1970: Security update for 18 packages

ALAS2023-2026-1970, released July 20, 2026, fixes 5 CVEs across 18 products. None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
5
None rated Critical
Exploited
0
None reported
Highest CVSS
8.8
Base score, 0 to 10
Highest EPSS
0.0137
72nd percentile

Priority of the 5 CVEs

Patch now 0 Urgent 0 High 5 Routine 0

Fixed package versions

ProductReleaseFixed in
bpftool6.12amzn 20231:6.12.94-123.190.amzn2023
bpftool6.12-debuginfoamzn 20231:6.12.94-123.190.amzn2023
kernel-livepatch-6.12.94-123.190amzn 20231:1.0-0.amzn2023
kernel6.12amzn 20231:6.12.94-123.190.amzn2023
kernel6.12-debuginfoamzn 20231:6.12.94-123.190.amzn2023
kernel6.12-debuginfo-common-aarch64amzn 20231:6.12.94-123.190.amzn2023
kernel6.12-debuginfo-common-x86_64amzn 20231:6.12.94-123.190.amzn2023
kernel6.12-develamzn 20231:6.12.94-123.190.amzn2023
kernel6.12-headersamzn 20231:6.12.94-123.190.amzn2023
kernel6.12-modules-extraamzn 20231:6.12.94-123.190.amzn2023
kernel6.12-modules-extra-commonamzn 20231:6.12.94-123.190.amzn2023
kernel6.12-toolsamzn 20231:6.12.94-123.190.amzn2023
kernel6.12-tools-debuginfoamzn 20231:6.12.94-123.190.amzn2023
kernel6.12-tools-develamzn 20231:6.12.94-123.190.amzn2023
perf6.12amzn 20231:6.12.94-123.190.amzn2023
perf6.12-debuginfoamzn 20231:6.12.94-123.190.amzn2023
python3-perf6.12amzn 20231:6.12.94-123.190.amzn2023
python3-perf6.12-debuginfoamzn 20231:6.12.94-123.190.amzn2023

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
High CVE-2026-53359 kpatch-patch: A flaw was found in the Linux kernel's Kernel-based Virtual Machine (KVM) x86 shadow paging mechanism8.8 0.0137 None reported
High CVE-2026-53092 linux: In the Linux kernel, the following vulnerability has been resolved: bpf: Fix linked reg delta tracking when src_reg...7.8 0.0013 None reported
High CVE-2026-46324 kernel-default: netfilter: nf_tables: Introduce functions freeing nft_hook objects (bsc#1267995).7.8 0.0013 None reported
High CVE-2026-53078 bpf: Fix same-register dst/src OOB read and pointer leak in sock_ops7.8 0.0012 None reported
High CVE-2026-53250 kernel-default: xsk: cache csum_start/csum_offset to fix TOCTOU in xsk_skb_metadata() (bsc#1269808).7.8 0.0011 None reported
Showing 1 to 5 of 5 1

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