Kernel: page cache side channel attacks

A new software page cache side channel attack scenario was discovered in operating systems that implement the very common 'page cache' caching mechanism. A malicious user/process could use 'in memory' page-cache knowledge to infer access timings to shared memory and gain knowledge which can be us...

EulerOS Virtualization 2.5.3 : kernel (EulerOS-SA-2019-1221)

According to the version of the kernel packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerability : - A new software page cache side channel attack scenario was discovered in operating systems that implement the very common 'page cach...