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

ALAS2023-2026-1488: Security update for 22 packages

ALAS2023-2026-1488, released March 16, 2026, fixes 23 CVEs across 22 products. None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
23
None rated Critical
Exploited
0
None reported
Highest CVSS
9.8
Base score, 0 to 10
Highest EPSS
0.0047
40th percentile

Priority of the 23 CVEs

Patch now 0 Urgent 0 High 8 Routine 15

Fixed package versions

ProductReleaseFixed in
bpftool6.12amzn 20231:6.12.66-88.122.amzn2023
bpftool6.12-debuginfoamzn 20231:6.12.66-88.122.amzn2023
kernel-livepatch-6.12.66-88.122amzn 20231:1.0-0.amzn2023
kernel6.12amzn 20231:6.12.66-88.122.amzn2023
kernel6.12-debuginfoamzn 20231:6.12.66-88.122.amzn2023
kernel6.12-debuginfo-common-aarch64amzn 20231:6.12.66-88.122.amzn2023
kernel6.12-debuginfo-common-x86_64amzn 20231:6.12.66-88.122.amzn2023
kernel6.12-develamzn 20231:6.12.66-88.122.amzn2023
kernel6.12-headersamzn 20231:6.12.66-88.122.amzn2023
kernel6.12-libbpfamzn 20231:6.12.66-88.122.amzn2023
kernel6.12-libbpf-debuginfoamzn 20231:6.12.66-88.122.amzn2023
kernel6.12-libbpf-develamzn 20231:6.12.66-88.122.amzn2023
kernel6.12-libbpf-staticamzn 20231:6.12.66-88.122.amzn2023
kernel6.12-modules-extraamzn 20231:6.12.66-88.122.amzn2023
kernel6.12-modules-extra-commonamzn 20231:6.12.66-88.122.amzn2023
kernel6.12-toolsamzn 20231:6.12.66-88.122.amzn2023
kernel6.12-tools-debuginfoamzn 20231:6.12.66-88.122.amzn2023
kernel6.12-tools-develamzn 20231:6.12.66-88.122.amzn2023
perf6.12amzn 20231:6.12.66-88.122.amzn2023
perf6.12-debuginfoamzn 20231:6.12.66-88.122.amzn2023
python3-perf6.12amzn 20231:6.12.66-88.122.amzn2023
python3-perf6.12-debuginfoamzn 20231:6.12.66-88.122.amzn2023

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
High CVE-2026-22984 kernel: In the Linux kernel, the following vulnerability has been resolved: libceph: prevent potential out-of-bounds reads in...8.8 0.0041 None reported
High CVE-2026-22990 kernel: In the Linux kernel, the following vulnerability has been resolved: libceph: replace overzealous BUG_ON in osdmap_app...8.8 0.0040 None reported
High CVE-2026-23136 linux: In the Linux kernel, the following vulnerability has been resolved: libceph: reset sparse-read state in osd_fault()...8.1 0.0025 None reported
High CVE-2026-22977 linux: In the Linux kernel, the following vulnerability has been resolved: net: sock: fix hardened usercopy panic in sock_r...9.8 0.0019 None reported
High CVE-2025-40149 tls: Use __sk_dst_get() and dst_dev_rcu() in get_netdev_for_sock().8.8 0.0017 None reported
High CVE-2025-68792 linux: In the Linux kernel, the following vulnerability has been resolved: tpm2-sessions: Fix out of range indexing in name...7.8 0.0015 None reported
High CVE-2026-22980 linux: In the Linux kernel, the following vulnerability has been resolved: nfsd: provide locking for v4_end_grace Writing...7.8 0.0015 None reported
High CVE-2026-22979 linux: In the Linux kernel, the following vulnerability has been resolved: net: fix memory leak in skb_segment_list for GRO...7.8 0.0014 None reported
Routine CVE-2026-22991 linux: In the Linux kernel, the following vulnerability has been resolved: libceph: make free_choose_arg_map() resilient to...5.5 0.0047 None reported
Routine CVE-2026-22992 linux: In the Linux kernel, the following vulnerability has been resolved: libceph: return the handler error from mon_handl...6.5 0.0045 None reported
Routine CVE-2025-71183 btrfs: always detect conflicting inodes when logging inode refs5.5 0.0032 None reported
Routine CVE-2026-23047 linux: In the Linux kernel, the following vulnerability has been resolved: libceph: make calc_target() set t->paused, not j...5.5 0.0019 None reported
Routine CVE-2026-22976 linux: In the Linux kernel, the following vulnerability has been resolved: net/sched: sch_qfq: Fix NULL deref when deactiva...5.5 0.0018 None reported
Routine CVE-2025-71160 linux: In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: avoid chain re-validation...5.5 0.0018 None reported
Routine CVE-2026-23140 linux: In the Linux kernel, the following vulnerability has been resolved: bpf, test_run: Subtract size of xdp_frame from a...5.5 0.0015 None reported
Routine CVE-2025-71088 mptcp: fallback earlier on simult connection5.5 0.0015 None reported
Routine CVE-2025-71184 linux: In the Linux kernel, the following vulnerability has been resolved: btrfs: fix NULL dereference on root when tracing...5.5 0.0014 None reported
Routine CVE-2026-22994 linux: In the Linux kernel, the following vulnerability has been resolved: bpf: Fix reference count leak in bpf_prog_test_r...5.5 0.0014 None reported
Routine CVE-2026-22978 linux: In the Linux kernel, the following vulnerability has been resolved: wifi: avoid kernel-infoleak from struct iw_point...5.5 0.0014 None reported
Routine CVE-2025-71182 linux: In the Linux kernel, the following vulnerability has been resolved: can: j1939: make j1939_session_activate() fail i...5.5 0.0014 None reported
Routine CVE-2025-71144 linux: In the Linux kernel, the following vulnerability has been resolved: mptcp: ensure context reset on disconnect() Aft...5.5 0.0014 None reported
Routine CVE-2025-71134 linux: In the Linux kernel, the following vulnerability has been resolved: mm/page_alloc: change all pageblocks migrate typ...5.5 0.0014 None reported
Routine CVE-2026-22989 linux: In the Linux kernel, the following vulnerability has been resolved: nfsd: check that server is running in unlock_fil...5.5 0.0014 None reported
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