Amazon Linux 2023：bpftool、kernel、kernel-devel (ALAS2023-2026-1468)
high Nessus 插件 ID 301346
语言：
简介
远程 Amazon Linux 2023 主机缺少安全更新。描述
因此，该应用程序受到 ALAS2023-2026-1468 公告中提及的一个漏洞影响。在 Linux 内核中，以下漏洞已修复：
smbclient修复 smb2_close_cached_fid() 中的潜在 UAF (CVE-2025-40328)
Tenable 已直接从测试产品的安全公告中提取上述描述块。
请注意，Nessus 尚未测试此问题，而是只依据应用程序自我报告的版本号进行判断。
解决方案
运行“dnf update kernel --releasever 2023.10.20260302”或“dnf update --advisory ALAS2023-2026-1468 --releasever 2023.10.20260302”以更新系统。另见
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
插件详情
严重性: High
ID: 301346
文件名: al2023_ALAS2023-2026-1468.nasl
版本: 1.2
类型: local
代理: unix
发布时间: 2026/3/6
最近更新时间: 2026/3/13
支持的传感器: Frictionless Assessment AWS, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Continuous Assessment, Nessus
风险信息
VPR
风险因素: Medium
分数: 6.7
CVSS v2
风险因素: Medium
基本分数: 6.8
时间分数: 5
矢量: CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C
CVSS 分数来源: CVE-2025-71089
CVSS v3
风险因素: High
基本分数: 7.8
时间分数: 6.8
矢量: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
时间矢量: CVSS:3.0/E:U/RL:O/RC:C
漏洞信息
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
必需的 KB 项: Host/local_checks_enabled, Host/AmazonLinux/release, Host/AmazonLinux/rpm-list
易利用性: No known exploits are available
补丁发布日期: 2026/3/5
漏洞发布日期: 2025/12/9
参考资料信息
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