Are You Patched?

Reblogging this from my friend Steve Jones. This is too important to not share.

Voice of the DBA

It’s been a few weeks since the Spectre/Meltdown bugs were announced for most CPUs. Microsoft has been working hard to build patches, and they’ve provided fixes for Windows and SQL Server. Other manufacturers have released fixes for other platforms, though I wouldn’t be surprised if more patches are coming. We put together a page at SQLServerCentral with information and links, and if you haven’t checked it out, you should.

If you haven’t patched systems, patch them ASAP.

This is a bad bug, affecting many CPUs, across multiple architectures, and includes potential issues with virtual machines. The guidance and conversations I’ve heard from various vendors is that many of them aren’t completely sure of all the potential risks or attack vectors, but they are worried that customers will leave this vulnerabilities open in the future. Since this affects hardware, it’s entirely possible that an exploit could read memory from other applications…

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