{"uuid": "3caae6ab-9fc6-4ebc-ad8c-eab7e2d8fb7e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-31431", "type": "seen", "source": "https://bsky.app/profile/getpokemon7.bsky.social/post/3mmcukk2goc2y", "content": "Linux \u30ab\u30fc\u30cd\u30eb\u306e\u6c5a\u308c\u305f\u30d5\u30e9\u30b0 LPE \u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u306f\u3001\u4e3b\u8981\u30c7\u30a3\u30b9\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3\u5168\u4f53\u3067\u30eb\u30fc\u30c8\u30a2\u30af\u30bb\u30b9\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\n\nLinux \u30ab\u30fc\u30cd\u30eb\u306b\u5f71\u97ff\u3092\u53ca\u307c\u3059\u65b0\u3057\u3044\u672a\u4fee\u6b63\u306e\u30ed\u30fc\u30ab\u30eb\u7279\u6a29\u30a8\u30b9\u30ab\u30ec\u30fc\u30b7\u30e7\u30f3\uff08LPE\uff09\u8106\u5f31\u6027\u306b\u95a2\u3059\u308b\u8a73\u7d30\u304c\u660e\u3089\u304b\u306b\u306a\u308a\u307e\u3057\u305f\u3002\n\nDirty Frag \u3068\u547c\u3070\u308c\u308b\u3053\u306e\u30d5\u30a1\u30a4\u30eb\u306f\u3001\u6700\u8fd1\u516c\u8868\u3055\u308c\u305f LPE \u306e\u6b20\u9665\u3067\u3042\u308b Linux \u30ab\u30fc\u30cd\u30eb\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u3001\u305d\u306e\u5f8c\u91ce\u751f\u3067\u7a4d\u6975\u7684\u306b\u60aa\u7528\u3055\u308c\u3066\u3044\u308b Copy Fail\uff08CVE-2026-31431\u3001CVSS \u30b9\u30b3\u30a2: 7.8\uff09\u306e\u5f8c\u7d99\u3068\u3057\u3066\u8a18\u8ff0\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u8106\u5f31\u6027\u306f2026\u5e744\u670830\u65e5\u306bLinux\u30ab\u30fc\u30cd\u30eb\u306e\u30e1\u30f3\u30c6\u30ca\u30fc\u306b\u5831\u544a\u3055\u308c\u307e\u3057\u305f", "creation_timestamp": "2026-05-20T21:39:29.264810Z"}