An anonymous Slashdot reader quotes a report from fossBytes:
Microsoft has released a security update that has patched a backdoor in Windows RT operating system [that] allowed users to install non-Redmond approved operating systems like Linux and Android on Windows RT tablets.
This vulnerability in ARM-powered, locked-down Windows devices was left by Redmond programmers during the development process. Exploiting this flaw, one was able to boot operating systems of his/her choice, including Android or GNU/Linux.
The Register points out that since Windows RT is “a dead-end operating system” which Microsoft has announced they’ll stop developing, “mainstream support for Surface RT tablets runs out in 2017 and Windows RT 8.1 in 2018. This is why a means to bypass its boot mechanisms is highly sought.”
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