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英特尔回应芯片漏洞:受影响的可能不止英特尔,正与其他厂商合作解决
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Topic: 英特尔回应芯片漏洞:受影响的可能不止英特尔,正与其他厂商合作解决 (Read 85 times)
dudu131418
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英特尔回应芯片漏洞:受影响的可能不止英特尔,正与其他厂商合作解决
January 04, 2018, 01:56:04 PM
#1
1月4日,英特尔针对其CPU中存在设计缺陷和安全漏洞一事发表官方声明,其中提到媒体针对此事的报道并不准确,其正与AMD及软件厂商合作解决此问题。同时也表示其他公司的芯片也存在相同问题。
本周,外媒The Register在报道中提到,英特尔芯片存在一处严重安全漏洞,而修正这一缺陷的补丁软件会影响到芯片性能。消息传出后,英特尔股票在周三开市前下跌2%,其老对手AMD的股票则在开市前大涨7%。
英特尔称,他们计划在下周推出更多的软件补丁时披露该漏洞,但由于媒体报道不准确,不得不在今天发表声明。
在声明中英特尔提到:“今日媒体报道称这一安全问题是由一处‘缺陷’引起的,而且仅影响英特尔芯片的说法不正确。基于目前分析,许多类型的计算设备(包括许多不同厂商的处理器和操作系统)都容易受到这些漏洞的攻击。”
英特尔目前已经开始提供软件和固件更新,以减轻这些漏洞。
但一些报告认为,这个芯片级安全漏洞的修补程序不是很完善,完成了修复,也会对性能造成严重的影响,甚至有人预测“可能导致5%到30%的性能下降”。
英特尔对这个言论做出了反驳,他们认为任何性能影响都由工作负载决定,对于一般用户来说,并不显著,并且会随着时间的推移得到缓解。
英特尔还提到,目前正与包括AMD、ARM和操作系统供应商在内的其他几家技术公司合作,“开发一种适应于全行业的方法”,以便“迅速并具有建设性地解决问题”。
在英特尔发布声明后,AMD和ARM都表示将积极与合作伙伴防止安全漏洞出现,不过均没明确承认自己的新品有所缺陷。
与此同时,微软公司今日表示,已发布Windows更新防止这一芯片层面的安全漏洞被利用,并且正在为云服务开发更新。
英特尔声称自己的产品是“世界上最安全的”,而且目前的修补程序为客户提供了“最好的安全措施”,同时英特尔建议用户尽快安装操作系统更新。
yaoyunle
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Re: 英特尔回应芯片漏洞:受影响的可能不止英特尔,正与其他厂商合作解
January 04, 2018, 03:00:23 PM
#2
呵呵,此消彼长,intel和amd这两老对手都还在啊
feizhu1988
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Re: 英特尔回应芯片漏洞:受影响的可能不止英特尔,正与其他厂商合作解
January 04, 2018, 03:41:37 PM
#3
要轮到amd做大的节奏了吗?
wall63248555
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Re: 英特尔回应芯片漏洞:受影响的可能不止英特尔,正与其他厂商合作解
January 05, 2018, 11:48:44 AM
#4
厉害了
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