英特尔处理器被曝出重大安全漏洞，影响第九代酷睿及后续所有CPU

IT之家2025-05-14

IT之家 5 月 14 日消息，苏黎世联邦理工学院研究人员昨晚披露了一种针对英特尔现代 CPU 的新型漏洞“CVE-2024-45332”，影响英特尔第九代及后续所有处理器。基于此，攻击者可通过“分支权限注入”发动攻击，从操作系统内核等特权内存区域窃取密码、加密密钥等敏感信息。据介绍，攻击者可通过训练 CPU 预测特定分支目标，结合系统调用触发推测执行，利用侧信道泄露缓存数据。实测发现，在 ...

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天空使者
2025-05-14
天空使者
没事，不影响我2000块钱的工资

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的新型漏洞“CVE-2024-45332”，影响英特尔第九代及后续所有处理器。基于此，攻击者可通过“分支权限注入”发动攻击，从操作系统内核等特权内存区域窃取密码、加密密钥等敏感信息。据介绍，攻击者可通过训练 CPU 预测特定分支目标，结合系统调用触发推测执行，利用侧信道泄露缓存数据。实测发现，在 ...</p>\n\n<a href=\"https://tech.ifeng.com/c/8jLEXK4ZdIt\">网页链接</a>\n\n</div>\n\n\n</article>\n</div>\n</body>\n</html>\n","isBrief":false,"type":0,"news_type":1,"symbol":"BK4533","symbol_name":"AQR资本管理(全球第二大对冲基金)","start_time":0,"source_url":"https://tech.ifeng.com/c/8jLEXK4ZdIt","article_id":"2535485032","we_media_id":null,"thumbnails":[],"rights":null,"url":"https://stock-news.laohu8.com/highlight/detail?id=2535485032","pubTimestamp":1747180865,"columns":[{"name":"政策监管","id":32,"label_key":"policyRegulatory"}],"sourceInfo":{"source_id":"fenghuang_stock","name":"凤凰网"},"weMediaInfo":null,"summary":"IT之家 5 月 14 日消息，苏黎世联邦理工学院研究人员昨晚披露了一种针对英特尔现代 CPU 的新型漏洞“CVE-2024-45332”，影响英特尔第九代及后续所有处理器。据介绍，攻击者可通过训练 CPU 预测特定分支目标，结合系统调用触发推测执行，利用侧信道泄露缓存数据。研究人员表示，自第九代处理器以来，所有英特尔 CPU 都会受到这一漏洞的影响，但部分第七代处理器设备也存在 IBPB 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