Amazon Linux 2023 : bpftool、kernel、kernel-devel (ALAS2023-2026-1468)
high Nessus Plugin ID 301346
語言:
概要
遠端 Amazon Linux 2023 主機缺少一個安全性更新。說明
因此，此版本會受到 ALAS2023-2026-1468 公告中提及的一個弱點影響。在 Linux 核心中，下列弱點已解決：
smb用戶端修正 smb2_close_cached_fid() 中可能的 UAF (CVE-2025-40328)
Tenable 已直接從所測試產品的安全公告擷取前置描述區塊。
請注意，Nessus 並未測試此問題，而是僅依據應用程式自我報告的版本號碼作出判斷。
解決方案
執行「dnf update kernel --releasever 2023.10.20260302」或 或「dnf update --advisory ALAS2023-2026-1468 --releasever 2023.10.20260302」以更新系統。另請參閱
https://alas.aws.amazon.com//AL2023/ALAS2023-2026-1468.html
https://alas.aws.amazon.com/faqs.html
https://explore.alas.aws.amazon.com/CVE-2023-53421.html
https://explore.alas.aws.amazon.com/CVE-2023-54285.html
https://explore.alas.aws.amazon.com/CVE-2025-38591.html
https://explore.alas.aws.amazon.com/CVE-2025-38718.html
https://explore.alas.aws.amazon.com/CVE-2025-40328.html
https://explore.alas.aws.amazon.com/CVE-2025-68340.html
https://explore.alas.aws.amazon.com/CVE-2025-68365.html
https://explore.alas.aws.amazon.com/CVE-2025-68725.html
https://explore.alas.aws.amazon.com/CVE-2025-71089.html
https://explore.alas.aws.amazon.com/CVE-2025-71194.html
https://explore.alas.aws.amazon.com/CVE-2026-22999.html
https://explore.alas.aws.amazon.com/CVE-2026-23001.html
https://explore.alas.aws.amazon.com/CVE-2026-23003.html
https://explore.alas.aws.amazon.com/CVE-2026-23005.html
https://explore.alas.aws.amazon.com/CVE-2026-23010.html
https://explore.alas.aws.amazon.com/CVE-2026-23011.html
https://explore.alas.aws.amazon.com/CVE-2026-23025.html
https://explore.alas.aws.amazon.com/CVE-2026-23038.html
https://explore.alas.aws.amazon.com/CVE-2026-23054.html
https://explore.alas.aws.amazon.com/CVE-2026-23060.html
https://explore.alas.aws.amazon.com/CVE-2026-23069.html
https://explore.alas.aws.amazon.com/CVE-2026-23071.html
https://explore.alas.aws.amazon.com/CVE-2026-23074.html
https://explore.alas.aws.amazon.com/CVE-2026-23083.html
https://explore.alas.aws.amazon.com/CVE-2026-23085.html
https://explore.alas.aws.amazon.com/CVE-2026-23086.html
https://explore.alas.aws.amazon.com/CVE-2026-23095.html
https://explore.alas.aws.amazon.com/CVE-2026-23097.html
https://explore.alas.aws.amazon.com/CVE-2026-23099.html
https://explore.alas.aws.amazon.com/CVE-2026-23102.html
https://explore.alas.aws.amazon.com/CVE-2026-23103.html
https://explore.alas.aws.amazon.com/CVE-2026-23105.html
https://explore.alas.aws.amazon.com/CVE-2026-23107.html
https://explore.alas.aws.amazon.com/CVE-2026-23110.html
https://explore.alas.aws.amazon.com/CVE-2026-23111.html
https://explore.alas.aws.amazon.com/CVE-2026-23119.html
https://explore.alas.aws.amazon.com/CVE-2026-23124.html
https://explore.alas.aws.amazon.com/CVE-2026-23125.html
https://explore.alas.aws.amazon.com/CVE-2026-23126.html
https://explore.alas.aws.amazon.com/CVE-2026-23128.html
https://explore.alas.aws.amazon.com/CVE-2026-23142.html
https://explore.alas.aws.amazon.com/CVE-2026-23144.html
https://explore.alas.aws.amazon.com/CVE-2026-23145.html
https://explore.alas.aws.amazon.com/CVE-2026-23156.html
https://explore.alas.aws.amazon.com/CVE-2026-23168.html
https://explore.alas.aws.amazon.com/CVE-2026-23193.html
https://explore.alas.aws.amazon.com/CVE-2026-23198.html
https://explore.alas.aws.amazon.com/CVE-2026-23205.html
https://explore.alas.aws.amazon.com/CVE-2026-23209.html
Plugin 詳細資訊
嚴重性: High
ID: 301346
檔案名稱: al2023_ALAS2023-2026-1468.nasl
版本: 1.2
類型: local
代理程式: unix
已發布: 2026/3/6
已更新: 2026/3/13
支援的感應器: Frictionless Assessment AWS, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Continuous Assessment, Nessus
風險資訊
VPR
風險因素: Medium
分數: 6.7
CVSS v2
風險因素: Medium
基本分數: 6.8
時間性分數: 5
媒介: CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C
CVSS 評分資料來源: CVE-2025-71089
CVSS v3
風險因素: High
基本分數: 7.8
時間性分數: 6.8
媒介: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
時間媒介: CVSS:3.0/E:U/RL:O/RC:C
弱點資訊
CPE: p-cpe:/a:amazon:linux:kernel-modules-extra-common, p-cpe:/a:amazon:linux:perf-debuginfo, p-cpe:/a:amazon:linux:kernel-modules-extra, p-cpe:/a:amazon:linux:kernel-debuginfo-common-aarch64, p-cpe:/a:amazon:linux:kernel-tools, p-cpe:/a:amazon:linux:kernel-livepatch-6.1.163-186.299, p-cpe:/a:amazon:linux:python3-perf, p-cpe:/a:amazon:linux:kernel-libbpf-static, p-cpe:/a:amazon:linux:kernel-libbpf-debuginfo, p-cpe:/a:amazon:linux:kernel-debuginfo, p-cpe:/a:amazon:linux:kernel-libbpf, p-cpe:/a:amazon:linux:bpftool-debuginfo, p-cpe:/a:amazon:linux:kernel-libbpf-devel, p-cpe:/a:amazon:linux:kernel-headers, p-cpe:/a:amazon:linux:kernel-tools-devel, cpe:/o:amazon:linux:2023, p-cpe:/a:amazon:linux:perf, p-cpe:/a:amazon:linux:bpftool, p-cpe:/a:amazon:linux:kernel-tools-debuginfo, p-cpe:/a:amazon:linux:kernel-devel, p-cpe:/a:amazon:linux:kernel, p-cpe:/a:amazon:linux:python3-perf-debuginfo, p-cpe:/a:amazon:linux:kernel-debuginfo-common-x86_64
必要的 KB 項目: Host/local_checks_enabled, Host/AmazonLinux/release, Host/AmazonLinux/rpm-list
可輕鬆利用: No known exploits are available
修補程式發佈日期: 2026/3/5
弱點發布日期: 2025/12/9
參考資訊
CVE: CVE-2023-53421, CVE-2023-54285, CVE-2025-38591, CVE-2025-38718, CVE-2025-40328, CVE-2025-68340, CVE-2025-68365, CVE-2025-68725, CVE-2025-71089, CVE-2025-71194, CVE-2026-22999, CVE-2026-23001, CVE-2026-23003, CVE-2026-23005, CVE-2026-23010, CVE-2026-23011, CVE-2026-23025, CVE-2026-23038, CVE-2026-23054, CVE-2026-23060, CVE-2026-23069, CVE-2026-23071, CVE-2026-23074, CVE-2026-23083, CVE-2026-23085, CVE-2026-23086, CVE-2026-23095, CVE-2026-23097, CVE-2026-23099, CVE-2026-23102, CVE-2026-23103, CVE-2026-23105, CVE-2026-23107, CVE-2026-23110, CVE-2026-23111, CVE-2026-23119, CVE-2026-23124, CVE-2026-23125, CVE-2026-23126, CVE-2026-23128, CVE-2026-23142, CVE-2026-23144, CVE-2026-23145, CVE-2026-23156, CVE-2026-23168, CVE-2026-23193, CVE-2026-23198, CVE-2026-23205, CVE-2026-23209, CVE-2026-23212, CVE-2026-23216