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-64kb: libceph: prevent potential out-of-bounds reads in handle_auth_done() (bsc#1257217).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 kernel-livepatch-SLE15-SP7-RT_Update_11: libceph: reset sparse-read state in osd_fault() (bsc#1258303).8.1 0.0025 None reported
High CVE-2026-22977 kernel-64kb: net: sock: fix hardened usercopy panic in sock_recv_errqueue (bsc#1257053).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 kernel-64kb: Security update for the Linux Kernel7.8 0.0015 None reported
High CVE-2026-22979 kernel-64kb: net: fix memory leak in skb_segment_list for GRO packets (bsc#1257228).7.8 0.0014 None reported
Routine CVE-2026-22991 kernel-64kb: libceph: make free_choose_arg_map() resilient to partial allocation (bsc#1257220).5.5 0.0047 None reported
Routine CVE-2026-22992 kernel-64kb: libceph: return the handler error from mon_handle_auth_done() (bsc#1257218).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 kernel-livepatch-SLE15-SP7-RT_Update_11: libceph: make calc_target() set t->paused, not just clear it (bsc#1257682).5.5 0.0019 None reported
Routine CVE-2026-22976 kernel-64kb: net/sched: sch_qfq: Fix NULL deref when deactivating inactive aggregate in qfq_reset (bsc#1257035).5.5 0.0018 None reported
Routine CVE-2025-71160 bpftool6.12: In the Linux kernel, the following vulnerability has been resolved5.5 0.0018 None reported
Routine CVE-2026-23140 kernel-livepatch-SLE15-SP7-RT_Update_11: bpf, test_run: Subtract size of xdp_frame from allowed metadata size (bsc#1258305).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 bpftool6.12: In the Linux kernel, the following vulnerability has been resolved5.5 0.0014 None reported
Routine CVE-2026-22994 bpftool: bpf: Fix reference count leak in bpf_prog_test_run_xdp() (Tetsuo Handa) [Orabug: 38887702]5.5 0.0014 None reported
Routine CVE-2026-22978 kernel-64kb: Security update for the Linux Kernel5.5 0.0014 None reported
Routine CVE-2025-71182 bpftool6.12: In the Linux kernel, the following vulnerability has been resolved5.5 0.0014 None reported
Routine CVE-2025-71144 bpftool: In the Linux kernel, the following vulnerability has been resolved5.5 0.0014 None reported
Routine CVE-2025-71134 kernel-64kb: mm/page_alloc: change all pageblocks migrate type on coalescing (bsc#1256732).5.5 0.0014 None reported
Routine CVE-2026-22989 kernel-64kb: Security update for the Linux Kernel5.5 0.0014 None reported
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