2017年11月24日 星期五

Linux kernel (GCP) vulnerability

It was discovered that the KVM subsystem in the Linux kernel did not
properly keep track of nested levels in guest page tables. A local attacker
in a guest VM could use this to cause a denial of service (host OS crash)
or possibly execute arbitrary code in the host OS.
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Ubuntu Security Notice USN-3484-3
November 21, 2017

linux-gcp vulnerability
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