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ARM ベースãŠã‚ˆã³ Intel CPU ã®æŠ•æ©Ÿçš„実行ã®è„†å¼±æ€§ã«ã¤ã„㦠Apple ã§ã¯ã€Meltdown ã®å½±éŸ¿ç·©å’Œç–を盛り込んã macOS Sierra ãŠã‚ˆã³ El Capitan å‘ã‘ã®ã‚»ã‚ュリティアップデートをリリースã—ã¾ã—ãŸã€‚ Apple ã§ã¯ã€Spectre 対ç–ã«åŠ¹æžœçš„㪠iOSã€macOS High Sierraã€Sierra ã‚„ El Capitan ã® Safari å‘ã‘ã®ã‚¢ãƒƒãƒ—デートをリリースã—ã¾ã—ãŸã€‚ Apple Watch 㯠Meltdown 㨠Spectre ã®ã©ã¡ã‚‰ã®å½±éŸ¿ã‚‚å—ã‘ã¾ã›ã‚“。 最近ã€è¤‡æ•°ã®ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£ç ”ç©¶è€…ãŒã€ŒMeltdownã€ã€ŒSpectreã€ã¨ã„ㆠ2 ã¤ã®åå‰ã§çŸ¥ã‚‰ã‚Œã‚‹è„†å¼±æ€§ã‚’公表ã—ã¾ã—ãŸã€‚ã“れらã®è„†å¼±æ€§ã¯ã™ã¹ã¦ã®ãƒ¢ãƒ€ãƒ³ CPU ã«å˜åœ¨ã—ã€ã»ã¼ã™ã¹ã¦ã®ã‚³ãƒ³ãƒ”ューティングデãƒã‚¤ã‚¹ã‚„オペレーティングシステムãŒãã®å½±éŸ¿ã‚’å—ã‘ã¾ã™ã€‚Mac シス
Meltdown and Spectre
Meltdown and Spectre Vulnerabilities in modern computers leak passwords and sensitive data. Meltdown and Spectre exploit critical vulnerabilities in modern processors. These hardware vulnerabilities allow programs to steal data which is currently processed on the computer. While programs are typically not permitted to read data from other programs, a malicious program can exploit Meltdown and Spec
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Today's CPU vulnerability: what you need to know
https://techcrunch.com/2018/01/03/a-major-kernel-vulnerability-is-going-to-slow-down-all-intel-processors-2/
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