Amazon Linux 2023：bpftool6.18、kernel6.18、kernel6.18-devel (ALAS2023-2026-1925)
high Nessus 插件 ID 327383
语言：
简介
远程 Amazon Linux 2023 主机缺少安全更新。描述
因此，它受到 ALAS2023-2026-1925 公告中提及的一个漏洞影响。在 Linux 内核中，以下漏洞已修复：
selinux：修复 overlayfs mmap（） 和 mprotect（） 访问检查 （CVE-2026-46054）
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 kernel6.18 --releasever 2023.12.20260706”或“dnf update --advisory ALAS2023-2026-1925 --releasever 2023.12.20260706”以更新系统。另见
https://alas.aws.amazon.com//AL2023/ALAS2023-2026-1925.html
https://alas.aws.amazon.com/faqs.html
https://explore.alas.aws.amazon.com/CVE-2026-45850.html
https://explore.alas.aws.amazon.com/CVE-2026-46054.html
https://explore.alas.aws.amazon.com/CVE-2026-46320.html
https://explore.alas.aws.amazon.com/CVE-2026-46331.html
https://explore.alas.aws.amazon.com/CVE-2026-52908.html
https://explore.alas.aws.amazon.com/CVE-2026-52909.html
https://explore.alas.aws.amazon.com/CVE-2026-52910.html
https://explore.alas.aws.amazon.com/CVE-2026-52924.html
https://explore.alas.aws.amazon.com/CVE-2026-52929.html
https://explore.alas.aws.amazon.com/CVE-2026-52930.html
https://explore.alas.aws.amazon.com/CVE-2026-52940.html
https://explore.alas.aws.amazon.com/CVE-2026-52942.html
https://explore.alas.aws.amazon.com/CVE-2026-52946.html
https://explore.alas.aws.amazon.com/CVE-2026-53131.html
https://explore.alas.aws.amazon.com/CVE-2026-53132.html
https://explore.alas.aws.amazon.com/CVE-2026-53133.html
https://explore.alas.aws.amazon.com/CVE-2026-53134.html
https://explore.alas.aws.amazon.com/CVE-2026-53145.html
https://explore.alas.aws.amazon.com/CVE-2026-53153.html
https://explore.alas.aws.amazon.com/CVE-2026-53154.html
https://explore.alas.aws.amazon.com/CVE-2026-53156.html
https://explore.alas.aws.amazon.com/CVE-2026-53162.html
https://explore.alas.aws.amazon.com/CVE-2026-53163.html
https://explore.alas.aws.amazon.com/CVE-2026-53164.html
https://explore.alas.aws.amazon.com/CVE-2026-53167.html
https://explore.alas.aws.amazon.com/CVE-2026-53168.html
https://explore.alas.aws.amazon.com/CVE-2026-53175.html
https://explore.alas.aws.amazon.com/CVE-2026-53180.html
https://explore.alas.aws.amazon.com/CVE-2026-53183.html
https://explore.alas.aws.amazon.com/CVE-2026-53184.html
https://explore.alas.aws.amazon.com/CVE-2026-53187.html
https://explore.alas.aws.amazon.com/CVE-2026-53188.html
https://explore.alas.aws.amazon.com/CVE-2026-53189.html
https://explore.alas.aws.amazon.com/CVE-2026-53190.html
https://explore.alas.aws.amazon.com/CVE-2026-53191.html
https://explore.alas.aws.amazon.com/CVE-2026-53207.html
https://explore.alas.aws.amazon.com/CVE-2026-53212.html
https://explore.alas.aws.amazon.com/CVE-2026-53214.html
https://explore.alas.aws.amazon.com/CVE-2026-53218.html
https://explore.alas.aws.amazon.com/CVE-2026-53220.html
https://explore.alas.aws.amazon.com/CVE-2026-53221.html
https://explore.alas.aws.amazon.com/CVE-2026-53223.html
https://explore.alas.aws.amazon.com/CVE-2026-53224.html
https://explore.alas.aws.amazon.com/CVE-2026-53225.html
https://explore.alas.aws.amazon.com/CVE-2026-53227.html
https://explore.alas.aws.amazon.com/CVE-2026-53228.html
https://explore.alas.aws.amazon.com/CVE-2026-53229.html
https://explore.alas.aws.amazon.com/CVE-2026-53230.html
https://explore.alas.aws.amazon.com/CVE-2026-53232.html
https://explore.alas.aws.amazon.com/CVE-2026-53233.html
https://explore.alas.aws.amazon.com/CVE-2026-53235.html
https://explore.alas.aws.amazon.com/CVE-2026-53236.html
https://explore.alas.aws.amazon.com/CVE-2026-53238.html
https://explore.alas.aws.amazon.com/CVE-2026-53239.html
https://explore.alas.aws.amazon.com/CVE-2026-53245.html
https://explore.alas.aws.amazon.com/CVE-2026-53246.html
https://explore.alas.aws.amazon.com/CVE-2026-53249.html
https://explore.alas.aws.amazon.com/CVE-2026-53250.html
https://explore.alas.aws.amazon.com/CVE-2026-53259.html
https://explore.alas.aws.amazon.com/CVE-2026-53261.html
https://explore.alas.aws.amazon.com/CVE-2026-53264.html
https://explore.alas.aws.amazon.com/CVE-2026-53265.html
https://explore.alas.aws.amazon.com/CVE-2026-53266.html
https://explore.alas.aws.amazon.com/CVE-2026-53267.html
https://explore.alas.aws.amazon.com/CVE-2026-53268.html
https://explore.alas.aws.amazon.com/CVE-2026-53269.html
https://explore.alas.aws.amazon.com/CVE-2026-53270.html
https://explore.alas.aws.amazon.com/CVE-2026-53272.html
https://explore.alas.aws.amazon.com/CVE-2026-53275.html
https://explore.alas.aws.amazon.com/CVE-2026-53328.html
https://explore.alas.aws.amazon.com/CVE-2026-53333.html
https://explore.alas.aws.amazon.com/CVE-2026-53334.html
https://explore.alas.aws.amazon.com/CVE-2026-53335.html
https://explore.alas.aws.amazon.com/CVE-2026-53337.html
https://explore.alas.aws.amazon.com/CVE-2026-53341.html
https://explore.alas.aws.amazon.com/CVE-2026-53342.html
https://explore.alas.aws.amazon.com/CVE-2026-53345.html
https://explore.alas.aws.amazon.com/CVE-2026-53347.html
https://explore.alas.aws.amazon.com/CVE-2026-53349.html
https://explore.alas.aws.amazon.com/CVE-2026-53352.html
插件详情
严重性: High
ID: 327383
文件名: al2023_ALAS2023-2026-1925.nasl
版本: 1.2
类型: Local
代理: unix
发布时间: 2026/7/16
最近更新时间: 2026/7/16
支持的传感器: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Nessus Agent, Tenable Cloud Security, Tenable Self-Hosted Container Security, Nessus
风险信息
VPR
风险因素: High
分数: 7.9
百分位: 99.36
CVSS v2
风险因素: Medium
基本分数: 6.8
时间分数: 5.3
矢量: CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C
CVSS 分数来源: CVE-2026-53272
CVSS v3
风险因素: High
基本分数: 7.8
时间分数: 7
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:P/RL:O/RC:C
漏洞信息
CPE: cpe:/o:amazon:linux:2023, p-cpe:/a:amazon:linux:bpftool6.18, p-cpe:/a:amazon:linux:kernel6.18-tools-devel, p-cpe:/a:amazon:linux:python3-perf6.18-debuginfo, p-cpe:/a:amazon:linux:kernel6.18-tools-debuginfo, p-cpe:/a:amazon:linux:kernel6.18-devel, p-cpe:/a:amazon:linux:kernel6.18-modules-extra-common, p-cpe:/a:amazon:linux:kernel6.18-debuginfo-common-aarch64, p-cpe:/a:amazon:linux:python3-perf6.18, p-cpe:/a:amazon:linux:perf6.18, p-cpe:/a:amazon:linux:kernel6.18-debuginfo, p-cpe:/a:amazon:linux:perf6.18-debuginfo, p-cpe:/a:amazon:linux:kernel6.18-tools, p-cpe:/a:amazon:linux:kernel6.18-debuginfo-common-x86_64, p-cpe:/a:amazon:linux:kernel-livepatch-6.18.36-69.134, p-cpe:/a:amazon:linux:bpftool6.18-debuginfo, p-cpe:/a:amazon:linux:microvm-kernel6.18, p-cpe:/a:amazon:linux:kernel6.18, p-cpe:/a:amazon:linux:kernel6.18-headers, p-cpe:/a:amazon:linux:kernel6.18-modules-extra
必需的 KB 项: Host/local_checks_enabled, Host/AmazonLinux/release, Host/AmazonLinux/rpm-list
可利用: true
易利用性: Exploits are available
补丁发布日期: 2026/7/7
漏洞发布日期: 2026/5/27
参考资料信息
CVE: CVE-2026-45850, CVE-2026-46054, CVE-2026-46320, CVE-2026-46331, CVE-2026-52908, CVE-2026-52909, CVE-2026-52910, CVE-2026-52924, CVE-2026-52929, CVE-2026-52930, CVE-2026-52940, CVE-2026-52942, CVE-2026-52946, CVE-2026-53131, CVE-2026-53132, CVE-2026-53133, CVE-2026-53134, CVE-2026-53145, CVE-2026-53153, CVE-2026-53154, CVE-2026-53156, CVE-2026-53162, CVE-2026-53163, CVE-2026-53164, CVE-2026-53167, CVE-2026-53168, CVE-2026-53175, CVE-2026-53180, CVE-2026-53183, CVE-2026-53184, CVE-2026-53187, CVE-2026-53188, CVE-2026-53189, CVE-2026-53190, CVE-2026-53191, CVE-2026-53207, CVE-2026-53212, CVE-2026-53214, CVE-2026-53218, CVE-2026-53220, CVE-2026-53221, CVE-2026-53223, CVE-2026-53224, CVE-2026-53225, CVE-2026-53227, CVE-2026-53228, CVE-2026-53229, CVE-2026-53230, CVE-2026-53232, CVE-2026-53233, CVE-2026-53235, CVE-2026-53236, CVE-2026-53238, CVE-2026-53239, CVE-2026-53245, CVE-2026-53246, CVE-2026-53249, CVE-2026-53250, CVE-2026-53259, CVE-2026-53261, CVE-2026-53264, CVE-2026-53265, CVE-2026-53266, CVE-2026-53267, CVE-2026-53268, CVE-2026-53269, CVE-2026-53270, CVE-2026-53272, CVE-2026-53275, CVE-2026-53328, CVE-2026-53333, CVE-2026-53334, CVE-2026-53335, CVE-2026-53337, CVE-2026-53341, CVE-2026-53342, CVE-2026-53345, CVE-2026-53347, CVE-2026-53349, CVE-2026-53352, CVE-2026-53354, CVE-2026-53356