topicmaker Veteran
Joined: 28 Feb 2006 Posts: 24932
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Posted: Sun Mar 03, 2019 11:19 am Post subject: Google reveals "high severity" flaw in macOS kernel |
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A security researcher from Google's Project Zero has discovered that even though macOS' kernel, XNU, allows copy-on-write (COW) behavior in some cases, it is essential that any copied memory is not available for modifications from the source process. While COW is a resource-management technique that is not inherently flawed, i...read more |
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