Linux/Unix 主机中安装的一个或多个程序包受到一个漏洞影响，而供应商没有提供补丁程序。

  - 已修复 Linux 内核中的下列漏洞：bpf: Add missing access_ok call to copy_user_syms As reported by sashiko we use __get_user without prior access_ok call on the user space pointer. Adding the missing call for the whole pointer array. Plus removing the err check in the error path, because it's not needed and also we can return -ENOMEM directly from the first kvmalloc_array fail path. [1] https://lore.kernel.org/bpf/20260611115503.AC16D1F00893@smtp.kernel.org/ (CVE-2026-80865)

请注意，Nessus 依赖供应商报告的程序包是否存在进行判断。

检测

Linux Distros 未修补的漏洞：CVE-2026-80865

medium Nessus 插件 ID 343458

版本 1.4

版本 1.3

版本 1.2

版本 1.1

版本 1.4 Oct 22, 2026, 12:02 AM Detection (updated detection logic) Plugin metadata Plugin Feed: 202610220002
版本 1.3 Oct 7, 2026, 6:12 AM Detection (updated detection logic) Plugin metadata Plugin Feed: 202610070612
版本 1.2 Sep 8, 2026, 12:57 AM Detection (updated detection logic) Plugin metadata Plugin Feed: 202609080057
版本 1.1 Sep 7, 2026, 2:57 PM New Plugin Feed: 202609071457