# 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. - Web page: https://patchblox.com/security/fix/linux/alas2023-2026-1488 - Platform: Linux - Released: Mar 16, 2026 - Priority: High (Closes CVE-2026-22984, high severity) - CVEs: 23, exploited: 0, on CISA KEV: 0 - Vendor advisory: https://alas.aws.amazon.com/AL2023/ALAS-2026-1488.html ## Applies to | Product | Release | Fixed in | |---|---|---| | [bpftool6.12](https://patchblox.com/security/data/product/linux/bpftool6.12.md) | amzn 2023 | 1:6.12.66-88.122.amzn2023 | | [bpftool6.12-debuginfo](https://patchblox.com/security/data/product/linux/bpftool6.12-debuginfo.md) | amzn 2023 | 1:6.12.66-88.122.amzn2023 | | [kernel-livepatch-6.12.66-88.122](https://patchblox.com/security/data/product/linux/kernel-livepatch-6.12.66-88.122.md) | amzn 2023 | 1:1.0-0.amzn2023 | | [kernel6.12](https://patchblox.com/security/data/product/linux/kernel6.12.md) | amzn 2023 | 1:6.12.66-88.122.amzn2023 | | [kernel6.12-debuginfo](https://patchblox.com/security/data/product/linux/kernel6.12-debuginfo.md) | amzn 2023 | 1:6.12.66-88.122.amzn2023 | | [kernel6.12-debuginfo-common-aarch64](https://patchblox.com/security/data/product/linux/kernel6.12-debuginfo-common-aarch64.md) | amzn 2023 | 1:6.12.66-88.122.amzn2023 | | [kernel6.12-debuginfo-common-x86_64](https://patchblox.com/security/data/product/linux/kernel6.12-debuginfo-common-x86-64.md) | amzn 2023 | 1:6.12.66-88.122.amzn2023 | | [kernel6.12-devel](https://patchblox.com/security/data/product/linux/kernel6.12-devel.md) | amzn 2023 | 1:6.12.66-88.122.amzn2023 | | [kernel6.12-headers](https://patchblox.com/security/data/product/linux/kernel6.12-headers.md) | amzn 2023 | 1:6.12.66-88.122.amzn2023 | | [kernel6.12-libbpf](https://patchblox.com/security/data/product/linux/kernel6.12-libbpf.md) | amzn 2023 | 1:6.12.66-88.122.amzn2023 | | [kernel6.12-libbpf-debuginfo](https://patchblox.com/security/data/product/linux/kernel6.12-libbpf-debuginfo.md) | amzn 2023 | 1:6.12.66-88.122.amzn2023 | | [kernel6.12-libbpf-devel](https://patchblox.com/security/data/product/linux/kernel6.12-libbpf-devel.md) | amzn 2023 | 1:6.12.66-88.122.amzn2023 | | [kernel6.12-libbpf-static](https://patchblox.com/security/data/product/linux/kernel6.12-libbpf-static.md) | amzn 2023 | 1:6.12.66-88.122.amzn2023 | | [kernel6.12-modules-extra](https://patchblox.com/security/data/product/linux/kernel6.12-modules-extra.md) | amzn 2023 | 1:6.12.66-88.122.amzn2023 | | [kernel6.12-modules-extra-common](https://patchblox.com/security/data/product/linux/kernel6.12-modules-extra-common.md) | amzn 2023 | 1:6.12.66-88.122.amzn2023 | | [kernel6.12-tools](https://patchblox.com/security/data/product/linux/kernel6.12-tools.md) | amzn 2023 | 1:6.12.66-88.122.amzn2023 | | [kernel6.12-tools-debuginfo](https://patchblox.com/security/data/product/linux/kernel6.12-tools-debuginfo.md) | amzn 2023 | 1:6.12.66-88.122.amzn2023 | | [kernel6.12-tools-devel](https://patchblox.com/security/data/product/linux/kernel6.12-tools-devel.md) | amzn 2023 | 1:6.12.66-88.122.amzn2023 | | [perf6.12](https://patchblox.com/security/data/product/linux/perf6.12.md) | amzn 2023 | 1:6.12.66-88.122.amzn2023 | | [perf6.12-debuginfo](https://patchblox.com/security/data/product/linux/perf6.12-debuginfo.md) | amzn 2023 | 1:6.12.66-88.122.amzn2023 | | [python3-perf6.12](https://patchblox.com/security/data/product/linux/python3-perf6.12.md) | amzn 2023 | 1:6.12.66-88.122.amzn2023 | | [python3-perf6.12-debuginfo](https://patchblox.com/security/data/product/linux/python3-perf6.12-debuginfo.md) | amzn 2023 | 1:6.12.66-88.122.amzn2023 | ## CVEs this fix closes | CVE | Priority | Title | CVSS | EPSS | Exploitation | |---|---|---|---:|---:|---| | [CVE-2026-22984](https://patchblox.com/security/data/cve/CVE-2026-22984.md) | High | kernel: In the Linux kernel, the following vulnerability has been resolved: libceph: prevent potential out-of-bounds reads in... | 8.8 | 0.0041 | | | [CVE-2026-22990](https://patchblox.com/security/data/cve/CVE-2026-22990.md) | High | kernel: In the Linux kernel, the following vulnerability has been resolved: libceph: replace overzealous BUG_ON in osdmap_app... | 8.8 | 0.0040 | | | [CVE-2026-23136](https://patchblox.com/security/data/cve/CVE-2026-23136.md) | High | linux: In the Linux kernel, the following vulnerability has been resolved: libceph: reset sparse-read state in osd_fault()... | 8.1 | 0.0025 | | | [CVE-2026-22977](https://patchblox.com/security/data/cve/CVE-2026-22977.md) | High | linux: In the Linux kernel, the following vulnerability has been resolved: net: sock: fix hardened usercopy panic in sock_r... | 9.8 | 0.0019 | | | [CVE-2025-40149](https://patchblox.com/security/data/cve/CVE-2025-40149.md) | High | tls: Use __sk_dst_get() and dst_dev_rcu() in get_netdev_for_sock(). | 8.8 | 0.0017 | | | [CVE-2025-68792](https://patchblox.com/security/data/cve/CVE-2025-68792.md) | High | linux: In the Linux kernel, the following vulnerability has been resolved: tpm2-sessions: Fix out of range indexing in name... | 7.8 | 0.0015 | | | [CVE-2026-22980](https://patchblox.com/security/data/cve/CVE-2026-22980.md) | High | linux: In the Linux kernel, the following vulnerability has been resolved: nfsd: provide locking for v4_end_grace Writing... | 7.8 | 0.0015 | | | [CVE-2026-22979](https://patchblox.com/security/data/cve/CVE-2026-22979.md) | High | 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 | | | [CVE-2026-22991](https://patchblox.com/security/data/cve/CVE-2026-22991.md) | Routine | linux: In the Linux kernel, the following vulnerability has been resolved: libceph: make free_choose_arg_map() resilient to... | 5.5 | 0.0047 | | | [CVE-2026-22992](https://patchblox.com/security/data/cve/CVE-2026-22992.md) | Routine | linux: In the Linux kernel, the following vulnerability has been resolved: libceph: return the handler error from mon_handl... | 6.5 | 0.0045 | | | [CVE-2025-71183](https://patchblox.com/security/data/cve/CVE-2025-71183.md) | Routine | btrfs: always detect conflicting inodes when logging inode refs | 5.5 | 0.0032 | | | [CVE-2026-23047](https://patchblox.com/security/data/cve/CVE-2026-23047.md) | Routine | linux: In the Linux kernel, the following vulnerability has been resolved: libceph: make calc_target() set t->paused, not j... | 5.5 | 0.0019 | | | [CVE-2026-22976](https://patchblox.com/security/data/cve/CVE-2026-22976.md) | Routine | linux: In the Linux kernel, the following vulnerability has been resolved: net/sched: sch_qfq: Fix NULL deref when deactiva... | 5.5 | 0.0018 | | | [CVE-2025-71160](https://patchblox.com/security/data/cve/CVE-2025-71160.md) | Routine | linux: In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: avoid chain re-validation... | 5.5 | 0.0018 | | | [CVE-2026-23140](https://patchblox.com/security/data/cve/CVE-2026-23140.md) | Routine | 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 | | | [CVE-2025-71088](https://patchblox.com/security/data/cve/CVE-2025-71088.md) | Routine | mptcp: fallback earlier on simult connection | 5.5 | 0.0015 | | | [CVE-2025-71184](https://patchblox.com/security/data/cve/CVE-2025-71184.md) | Routine | linux: In the Linux kernel, the following vulnerability has been resolved: btrfs: fix NULL dereference on root when tracing... | 5.5 | 0.0014 | | | [CVE-2026-22994](https://patchblox.com/security/data/cve/CVE-2026-22994.md) | Routine | 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 | | | [CVE-2026-22978](https://patchblox.com/security/data/cve/CVE-2026-22978.md) | Routine | linux: In the Linux kernel, the following vulnerability has been resolved: wifi: avoid kernel-infoleak from struct iw_point... | 5.5 | 0.0014 | | | [CVE-2025-71182](https://patchblox.com/security/data/cve/CVE-2025-71182.md) | Routine | linux: In the Linux kernel, the following vulnerability has been resolved: can: j1939: make j1939_session_activate() fail i... | 5.5 | 0.0014 | | | [CVE-2025-71144](https://patchblox.com/security/data/cve/CVE-2025-71144.md) | Routine | linux: In the Linux kernel, the following vulnerability has been resolved: mptcp: ensure context reset on disconnect() Aft... | 5.5 | 0.0014 | | | [CVE-2025-71134](https://patchblox.com/security/data/cve/CVE-2025-71134.md) | Routine | linux: In the Linux kernel, the following vulnerability has been resolved: mm/page_alloc: change all pageblocks migrate typ... | 5.5 | 0.0014 | | | [CVE-2026-22989](https://patchblox.com/security/data/cve/CVE-2026-22989.md) | Routine | linux: In the Linux kernel, the following vulnerability has been resolved: nfsd: check that server is running in unlock_fil... | 5.5 | 0.0014 | | --- Data as of 2026-11-10T20:03:11Z UTC. 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