{"uuid": "03f55ce4-740e-4652-80d3-a0b0066c35ee", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-23583", "type": "seen", "source": "https://t.me/xhqcankao/6935", "content": "\u82f1\u7279\u5c14\u4fee\u590d\u4e86\u4e00\u4e2a\u4e25\u91cd CPU \u9519\u8bef\uff0c\u8be5\u6f0f\u6d1e\u53ef\u88ab\u7528\u4e8e\u653b\u51fb\u4e91\u4e3b\u673a\n\n\u82f1\u7279\u5c14\u516c\u53f8\u5468\u4e8c\u63a8\u9001\u4e86\u5fae\u7801\u66f4\u65b0\uff0c\u4ee5\u4fee\u590d\u4e00\u4e2a\u4e25\u91cd\u7684CPU\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6709\u53ef\u80fd\u88ab\u6076\u610f\u5229\u7528\u6765\u653b\u51fb\u57fa\u4e8e\u4e91\u7684\u4e3b\u673a\u3002\n\n\u8c37\u6b4c\u5185\u90e8\u53d1\u73b0\u8be5\u6f0f\u6d1e\u7684\u51e0\u4f4d\u5b89\u5168\u7814\u7a76\u4eba\u5458\u4e4b\u4e00\u5854\u7ef4\u65af-\u5965\u66fc\u8fea\uff08Tavis Ormandy\uff09\u62a5\u544a\u8bf4\uff0c\u8be5\u6f0f\u6d1e\u5f71\u54cd\u5230\u51e0\u4e4e\u6240\u6709\u73b0\u4ee3\u82f1\u7279\u5c14 CPU\uff0c\u4f1a\u5bfc\u81f4\u5b83\u4eec \"\u8fdb\u5165\u4e00\u4e2a\u6b63\u5e38\u89c4\u5219\u4e0d\u9002\u7528\u7684\u6545\u969c\u72b6\u6001\"\u3002\u4e00\u65e6\u89e6\u53d1\uff0c\u6545\u969c\u72b6\u6001\u4f1a\u5bfc\u81f4\u610f\u60f3\u4e0d\u5230\u7684\u3001\u6f5c\u5728\u7684\u4e25\u91cd\u884c\u4e3a\uff0c\u6700\u660e\u663e\u7684\u5c31\u662f\u7cfb\u7edf\u5d29\u6e83\uff0c\u5373\u4f7f\u5728\u865a\u62df\u673a\u7684\u8bbf\u5ba2\u8d26\u6237\u4e2d\u6267\u884c\u4e0d\u53d7\u4fe1\u4efb\u7684\u4ee3\u7801\u65f6\u4e5f\u4f1a\u53d1\u751f\u3002\u6743\u9650\u5347\u7ea7\u4e5f\u6709\u53ef\u80fd\u53d1\u751f\u3002\n\n\u8be5\u6f0f\u6d1e\u7684\u901a\u7528\u540d\u79f0\u4e3a Reptar\uff0c\u4ee3\u53f7\u4e3a CVE-2023-23583\uff0c\u4e0e\u53d7\u5f71\u54cd\u7684 CPU \u5982\u4f55\u7ba1\u7406\u524d\u7f00\u6709\u5173\uff0c\u524d\u7f00\u4f1a\u6539\u53d8\u8fd0\u884c\u8f6f\u4ef6\u53d1\u9001\u7684\u6307\u4ee4\u7684\u884c\u4e3a\u3002\u82f1\u7279\u5c14 x64 \u89e3\u7801\u901a\u5e38\u5141\u8bb8\u5ffd\u7565\u591a\u4f59\u7684\u524d\u7f00\uff0c\u5373\u90a3\u4e9b\u5728\u7279\u5b9a\u4e0a\u4e0b\u6587\u4e2d\u6ca1\u6709\u610f\u4e49\u7684\u524d\u7f00\uff0c\u800c\u4e0d\u4f1a\u4ea7\u751f\u4efb\u4f55\u540e\u679c\u3002\u5728 8 \u6708\u4efd\u7684\u6d4b\u8bd5\u4e2d\uff0cOrmandy \u6ce8\u610f\u5230 REX \u524d\u7f00\u5728\u82f1\u7279\u5c14 CPU \u4e0a\u8fd0\u884c\u65f6\u4f1a\u4ea7\u751f \"\u610f\u5916\u7ed3\u679c\"\uff0c\u8be5 CPU \u652f\u6301\u4e00\u79cd\u79f0\u4e3a\u5feb\u901f\u77ed\u91cd\u590d\u79fb\u52a8\u7684\u8f83\u65b0\u529f\u80fd\uff0c\u8be5\u529f\u80fd\u662f\u5728 Ice Lake \u67b6\u6784\u4e2d\u5f15\u5165\u7684\uff0c\u65e8\u5728\u4fee\u590d\u5fae\u7f16\u7801\u74f6\u9888\u3002\n\n\u2014\u2014 arsTECHNICA", "creation_timestamp": "2026-08-25T00:00:23.199841Z"}