{"published":"2026-05-07 15:38:38","blog_url":"https://donbulinux.hatenablog.jp/","width":"100%","image_url":null,"blog_title":"AR \u30db\u30fc\u30e0\u30d9\u30fc\u30ab\u30ea\u30fc","url":"https://donbulinux.hatenablog.jp/entry/2026/05/07/153838","categories":["Linux"],"provider_name":"Hatena Blog","author_name":"donbulinux","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fdonbulinux.hatenablog.jp%2Fentry%2F2026%2F05%2F07%2F153838\" title=\"copyfail\u306e - AR \u30db\u30fc\u30e0\u30d9\u30fc\u30ab\u30ea\u30fc\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","version":"1.0","provider_url":"https://hatena.blog","type":"rich","author_url":"https://blog.hatena.ne.jp/donbulinux/","title":"copyfail\u306e","description":"root \u306e\u60c5\u5831\u304c\u5931\u308f\u308c\u305f\u74b0\u5883\u3067\u6a29\u9650\u6607\u683c\u3067\u304d\u308b\u65e2\u5831\u306e\u3084\u3064\u3002 \u7d50\u5c40\u3001\u30a6\u30a7\u30d6\u30a2\u30d7\u30ea\u306e\u8106\u5f31\u6027\u3084 SSH \u60c5\u5831\u306e\u6f0f\u6d29\u3067\u30ed\u30fc\u30ab\u30eb\u30e6\u30fc\u30b6\u30fc (\u30b7\u30a7\u30eb) \u3092\u596a\u3048\u306a\u3044\u3068\u8a71\u304c\u59cb\u307e\u3089\u306a\u3044\u306e\u3067 CVSS \u306f\u305d\u3053\u307e\u3067\u3067\u3082\u306a\u3044\u2026\u2026\uff1f \u3068\u601d\u3063\u3066\u3044\u305f\u306e\u3067\u3059\u304c\u3001\u4e57\u3089\u308c\u305f\u3089\u5927\u4f53\u304a\u308f\u308a\u3060\u3057\u3001\u307e\u3042\u306d\u3068\u3044\u3046\u6c17\u3082\u3059\u308b\u3057\u3046\u301c\u3093\u3002 \u73fe\u4ee3\u306e\u30ab\u30fc\u30cd\u30eb \u6982\u306d\u30d1\u30c3\u30b1\u30fc\u30b8\u30de\u30cd\u30fc\u30b8\u30e3\u30fc\u304b\u3089 kernel \u66f4\u65b0\u3057\u3066\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u3092 reboot \u3059\u308c\u3070\u5927\u4e08\u592b\u3002 sudo dnf update kernel && sudo reboot AlmaLinux RHEL \u304b\u3089\u4fee\u6b63\u304c\u3053\u306d\u3048\u301c\uff01 \u3068\u306e\u3053\u3068\u3067\u3001\u5f53\u6642\u30d0\u30c1\u30d0\u30c1\u3067\u72ec\u81ea\u306b Kernel \u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u3057\u305f\u30d1\u30c3\u2026"}