Linux · Amazon Linux · Security advisory · May 8, 2026

ALAS2023-2026-1695: Security update for 18 packages

ALAS2023-2026-1695, released May 8, 2026, fixes 106 CVEs across 18 products. None of them is reported as exploited. Patch Radar priority: Urgent.

Urgent
CVEs closed
106
4 rated Critical
Exploited
0
None reported
Highest CVSS
9.8
Base score, 0 to 10
Highest EPSS
0.9419
99th percentile

Priority of the 106 CVEs

Patch now 0 Urgent 4 High 57 Routine 45

Fixed package versions

ProductReleaseFixed in
bpftool6.12amzn 20231:6.12.83-113.160.amzn2023
bpftool6.12-debuginfoamzn 20231:6.12.83-113.160.amzn2023
kernel-livepatch-6.12.83-113.160amzn 20231:1.0-0.amzn2023
kernel6.12amzn 20231:6.12.83-113.160.amzn2023
kernel6.12-debuginfoamzn 20231:6.12.83-113.160.amzn2023
kernel6.12-debuginfo-common-aarch64amzn 20231:6.12.83-113.160.amzn2023
kernel6.12-debuginfo-common-x86_64amzn 20231:6.12.83-113.160.amzn2023
kernel6.12-develamzn 20231:6.12.83-113.160.amzn2023
kernel6.12-headersamzn 20231:6.12.83-113.160.amzn2023
kernel6.12-modules-extraamzn 20231:6.12.83-113.160.amzn2023
kernel6.12-modules-extra-commonamzn 20231:6.12.83-113.160.amzn2023
kernel6.12-toolsamzn 20231:6.12.83-113.160.amzn2023
kernel6.12-tools-debuginfoamzn 20231:6.12.83-113.160.amzn2023
kernel6.12-tools-develamzn 20231:6.12.83-113.160.amzn2023
perf6.12amzn 20231:6.12.83-113.160.amzn2023
perf6.12-debuginfoamzn 20231:6.12.83-113.160.amzn2023
python3-perf6.12amzn 20231:6.12.83-113.160.amzn2023
python3-perf6.12-debuginfoamzn 20231:6.12.83-113.160.amzn2023

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
Urgent CVE-2026-43341 linux: In the Linux kernel, the following vulnerability has been resolved: net/ipv6: ioam6: prevent schema length wraparoun...9.8 0.0051 None reported
Urgent CVE-2026-43071 linux: In the Linux kernel, the following vulnerability has been resolved: dcache: Limit the minimal number of bucket to tw...9.1 0.0046 None reported
Urgent CVE-2026-43117 linux: In the Linux kernel, the following vulnerability has been resolved: btrfs: tracepoints: get correct superblock from...9.1 0.0046 None reported
Urgent CVE-2026-31533 linux: In the Linux kernel, the following vulnerability has been resolved: net/tls: fix use-after-free in -EBUSY error path...9.8 0.0040 None reported
High CVE-2026-43284 xfrm: esp: avoid in-place decrypt on shared skb frags8.8 0.9419 None reported
High CVE-2026-43037 ip6_tunnel: clear skb2->cb[] in ip4ip6_err()9.8 0.0069 None reported
High CVE-2026-31682 bridge: br_nd_send: linearize skb before parsing ND options9.1 0.0064 None reported
High CVE-2026-31637 rxrpc: reject undecryptable rxkad response tickets9.8 0.0059 None reported
High CVE-2026-31414 netfilter: nf_conntrack_expect: use expect->helper9.8 0.0056 None reported
High CVE-2026-43099 linux: In the Linux kernel, the following vulnerability has been resolved: ipv4: icmp: fix null-ptr-deref in icmp_build_pro...7.5 0.0050 None reported
High CVE-2026-31685 netfilter: ip6t_eui64: reject invalid MAC header for all packets9.4 0.0049 None reported
High CVE-2026-43074 kernel-default: The SUSE Linux Enterprise 15 SP6 kernel was updated to fix various security issues The following security issues wer...7.8 0.0048 None reported
High CVE-2026-31669 mptcp: fix slab-use-after-free in __inet_lookup_established9.8 0.0047 None reported
High CVE-2026-31668 seg6: separate dst_cache for input and output paths in seg6 lwtunnel9.8 0.0044 None reported
High CVE-2026-43057 linux: In the Linux kernel, the following vulnerability has been resolved: net: correctly handle tunneled traffic on IPV6_C...7.5 0.0044 None reported
High CVE-2026-43336 linux: In the Linux kernel, the following vulnerability has been resolved: lib/crypto: chacha: Zeroize permuted_state befor...7.5 0.0043 None reported
High CVE-2026-31450 ext4: publish jinode after initialization8.8 0.0041 None reported
High CVE-2026-31662 tipc: fix bc_ackers underflow on duplicate GRP_ACK_MSG7.5 0.0039 None reported
High CVE-2026-43114 kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: k...9.4 0.0037 None reported
High CVE-2026-43112 kpatch-patch-4_18_0-553_109_1: This is a kernel live patch module which can be loaded by the kpatch command line utility to modify the code of a run...8.8 0.0035 None reported
High CVE-2026-31607 usbip: validate number_of_packets in usbip_pack_ret_submit()9.8 0.0031 None reported
High CVE-2026-43038 kpatch-patch-4_18_0-553_109_1: This is a kernel live patch module which can be loaded by the kpatch command line utility to modify the code of a run...9.8 0.0026 None reported
High CVE-2026-31588 KVM: x86: Use scratch field in MMIO fragment to hold small write values8.8 0.0019 None reported
High CVE-2026-31407 netfilter: conntrack: add missing netlink policy validations7.1 0.0018 None reported
High CVE-2026-43329 kpatch-patch-4_18_0-553_109_1: This is a kernel live patch module which can be loaded by the kpatch command line utility to modify the code of a run...7.8 0.0018 None reported
Showing 1 to 25 of 106 1Next

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