231 matches found
Kernel: vhost_net: infinite loop while receiving packets leads to DoS
An infinite loop issue was found in the vhostnet kernel module while handling incoming packets in handlerx. The infinite loop could occur if one end sends packets faster than the other end can process them. A guest user, maybe a remote one, could use this flaw to stall the vhostnet kernel thread,...
Kernel: vhost_net: infinite loop while receiving packets leads to DoS
An infinite loop issue was found in the vhostnet kernel module while handling incoming packets in handlerx. The infinite loop could occur if one end sends packets faster than the other end can process them. A guest user, maybe a remote one, could use this flaw to stall the vhostnet kernel thread,...
Virtuozzo 6 : parallels-server-bm-release / vzkernel / etc (VZA-2019-089)
According to the versions of the parallels-server-bm-release / vzkernel / etc packages installed, the Virtuozzo installation on the remote host is affected by the following vulnerabilities : - hw: Machine Check Error on Page Size Change IFU - hw: Intel GPU blitter manipulation can allow for...
Kernel: vhost_net: infinite loop while receiving packets leads to DoS
An infinite loop issue was found in the vhostnet kernel module while handling incoming packets in handlerx. The infinite loop could occur if one end sends packets faster than the other end can process them. A guest user, maybe a remote one, could use this flaw to stall the vhostnet kernel thread,...
Kernel: vhost_net: infinite loop while receiving packets leads to DoS
An infinite loop issue was found in the vhostnet kernel module while handling incoming packets in handlerx. The infinite loop could occur if one end sends packets faster than the other end can process them. A guest user, maybe a remote one, could use this flaw to stall the vhostnet kernel thread,...
Kernel: vhost_net: infinite loop while receiving packets leads to DoS
An infinite loop issue was found in the vhostnet kernel module while handling incoming packets in handlerx. The infinite loop could occur if one end sends packets faster than the other end can process them. A guest user, maybe a remote one, could use this flaw to stall the vhostnet kernel thread,...
Kernel: vhost_net: infinite loop while receiving packets leads to DoS
An infinite loop issue was found in the vhostnet kernel module while handling incoming packets in handlerx. The infinite loop could occur if one end sends packets faster than the other end can process them. A guest user, maybe a remote one, could use this flaw to stall the vhostnet kernel thread,...
kernel: vhost-net: guest to host kernel escape during migration
A buffer overflow flaw was found in the way Linux kernel's vhost functionality that translates virtqueue buffers to IOVs, logged the buffer descriptors during migration. A privileged guest user able to pass descriptors with invalid length to the host when migration is underway, could use this fla...
kernel: vhost-net: guest to host kernel escape during migration
A buffer overflow flaw was found in the way Linux kernel's vhost functionality that translates virtqueue buffers to IOVs, logged the buffer descriptors during migration. A privileged guest user able to pass descriptors with invalid length to the host when migration is underway, could use this fla...
kernel: vhost-net: guest to host kernel escape during migration
A buffer overflow flaw was found in the way Linux kernel's vhost functionality that translates virtqueue buffers to IOVs, logged the buffer descriptors during migration. A privileged guest user able to pass descriptors with invalid length to the host when migration is underway, could use this fla...
kernel: vhost-net: guest to host kernel escape during migration
A buffer overflow flaw was found in the way Linux kernel's vhost functionality that translates virtqueue buffers to IOVs, logged the buffer descriptors during migration. A privileged guest user able to pass descriptors with invalid length to the host when migration is underway, could use this fla...
RHEL 7 : kpatch-patch (RHSA-2019:2865)
The remote Redhat Enterprise Linux 7 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2019:2865 advisory. This is a kernel live patch module which can be loaded by the kpatch command line utility to modify the code of a running kernel. Security Fixes: A...
RHEL 6 : kernel (RHSA-2019:2863)
The remote Redhat Enterprise Linux 6 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2019:2863 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: A buffer overflow flaw was found in the way Lin...
RHEL 6 : kernel (RHSA-2019:2869)
The remote Redhat Enterprise Linux 6 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2019:2869 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: A buffer overflow flaw was found in the way Lin...
RHEL 7 : kernel (RHSA-2019:2864)
The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2019:2864 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: A buffer overflow flaw was found in the way Lin...
RHEL 7 : kernel-alt (RHSA-2019:2862)
The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2019:2862 advisory. The kernel-alt packages provide the Linux kernel version 4.x. Security Fixes: A buffer overflow flaw was found in the way Linux kernel's vhost...
RHEL 7 : kernel (RHSA-2019:2866)
The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2019:2866 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: A buffer overflow flaw was found in the way Lin...
kernel: vhost-net: guest to host kernel escape during migration
A buffer overflow flaw was found in the way Linux kernel's vhost functionality that translates virtqueue buffers to IOVs, logged the buffer descriptors during migration. A privileged guest user able to pass descriptors with invalid length to the host when migration is underway, could use this fla...
kernel: vhost-net: guest to host kernel escape during migration
A buffer overflow flaw was found in the way Linux kernel's vhost functionality that translates virtqueue buffers to IOVs, logged the buffer descriptors during migration. A privileged guest user able to pass descriptors with invalid length to the host when migration is underway, could use this fla...
kernel: vhost-net: guest to host kernel escape during migration
A buffer overflow flaw was found in the way Linux kernel's vhost functionality that translates virtqueue buffers to IOVs, logged the buffer descriptors during migration. A privileged guest user able to pass descriptors with invalid length to the host when migration is underway, could use this fla...