intel-microcode: Systems with microprocessors utilizing speculative execution and address translations may allow unauthorized disclosu...
CVE-2018-3646 is fixed in intel-microcode on 1 platform by intel-microcode 3.20180807a.0ubuntu0.18.04.1 (version 3.20180807a.0ubuntu0.18.04.1), released August 14, 2018. It is not reported as exploited. Patch Radar priority: High.
Systems with microprocessors utilizing speculative execution and address translations may allow unauthorized disclosure of information residing in the L1 data cache to an attacker with local user access with guest OS privilege via a terminal page fault and a side-channel analysis.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| intel-microcode · Ubuntu 18.04.6 LTS (bionic) | 3.20180807a.0ubuntu0.18.04.1 | intel-microcode 3.20180807a.0ubuntu0.18.04.1 | Aug 14, 2018 |
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