Kernel update: Virtuozzo ReadyKernel patch 50.0 for Virtuozzo 7.0.3 to 7.0.7 HF2

2018-05-10T00:00:00
ID VZA-2018-027
Type virtuozzo
Reporter Virtuozzo
Modified 2018-05-10T00:00:00

Description

The cumulative Virtuozzo ReadyKernel patch was updated with a stability fix. The patch applies to all supported Virtuozzo 7.0 kernels. Vulnerability id: PSBM-84191 It was discovered that the newer versions of ip utility (4.11.0, for example) may hang in netlink_recvmsg() when running on the kernel 3.10.0-693.21.1.vz7.46.7 and older. This was caused by misinterpretation of netlink commands.