April 25, 2017—KB4016240 (OS Build 15063.250)

None None...

Virtuozzo 7 : readykernel-patch (VZA-2017-027)

According to the version of the vzkernel package and the readykernel-patch installed, the Virtuozzo installation on the remote host is affected by the following vulnerability : - The packetsetring function in net/packet/afpacket.c in the Linux kernel through 4.10.6 does not properly validate...

Linux kernel packet_set_ring function local denial of service vulnerability

The Linux kernel is the kernel used by the operating system Linux, released by the Linux Foundation in the United States. A security vulnerability exists in the 'packetsetring' function of the net/packet/afpacket.c file in Linux kernel versions 4.10.6 and earlier, which stems from a program that...

DEBIAN-CVE-2017-7308

The packetsetring function in net/packet/afpacket.c in the Linux kernel through 4.10.6 does not properly validate certain block-size data, which allows local users to cause a denial of service integer signedness error and out-of-bounds write, or gain privileges if the CAPNETRAW capability is held...

UBUNTU-CVE-2017-7308

The packetsetring function in net/packet/afpacket.c in the Linux kernel through 4.10.6 does not properly validate certain block-size data, which allows local users to cause a denial of service integer signedness error and out-of-bounds write, or gain privileges if the CAPNETRAW capability is held...

PT-2017-2268

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 4.10.6 Description The issue is caused by a signedness error in the packet set ring function in the Linux kernel, which allows local users to cause a denial of service or gain privileges if the CAP NET RAW...

Virtuozzo 7 : readykernel-patch (VZA-2017-007)

According to the version of the vzkernel package and the readykernel-patch installed, the Virtuozzo installation on the remote host is affected by the following vulnerabilities : - A double free vulnerability was found in netlinkdump, which could cause a denial of service or possibly other...

kernel: Race condition in packet_set_ring leads to use after free

A race condition issue leading to a use-after-free flaw was found in the way the raw packet sockets implementation in the Linux kernel networking subsystem handled synchronization while creating the TPACKETV3 ring buffer. A local user able to open a raw packet socket requires the CAPNETRAW...

ALPINE-CVE-2016-9381

Race condition in QEMU in Xen allows local x86 HVM guest OS administrators to gain privileges by changing certain data on shared rings, aka a "double fetch" vulnerability...

Race condition

Race condition in QEMU in Xen allows local x86 HVM guest OS administrators to gain privileges by changing certain data on shared rings, aka a "double fetch" vulnerability...

CVE-2016-9381

Race condition in QEMU in Xen allows local x86 HVM guest OS administrators to gain privileges by changing certain data on shared rings, aka a "double fetch" vulnerability...

UBUNTU-CVE-2016-9381

Race condition in QEMU in Xen allows local x86 HVM guest OS administrators to gain privileges by changing certain data on shared rings, aka a "double fetch" vulnerability...

Linux kernel local integer overflow vulnerability (CNVD-2017-00226)

The Linux kernel is the kernel used by the operating system Linux, released by the Linux Foundation in the United States. The 'ringbufferresize' function in the kernel/trace/ringbuffer.c file of the profiling subsystem in versions of the Linux kernel prior to 4.6.1 has a security vulnerability du...

Design/Logic Flaw

The ringbufferresize function in kernel/trace/ringbuffer.c in the profiling subsystem in the Linux kernel before 4.6.1 mishandles certain integer calculations, which allows local users to gain privileges by writing to the /sys/kernel/debug/tracing/buffersizekb file...

DEBIAN-CVE-2016-9754

The ringbufferresize function in kernel/trace/ringbuffer.c in the profiling subsystem in the Linux kernel before 4.6.1 mishandles certain integer calculations, which allows local users to gain privileges by writing to the /sys/kernel/debug/tracing/buffersizekb file...

CVE-2016-9754

An integer overflow vulnerability was found in the ringbufferresize calculations in which a privileged user can adjust the size of the ringbuffer message size. These calculations can create an issue where the kernel memory allocator will not allocate the correct count of pages yet expect them to ...

UBUNTU-CVE-2016-9754

The ringbufferresize function in kernel/trace/ringbuffer.c in the profiling subsystem in the Linux kernel before 4.6.1 mishandles certain integer calculations, which allows local users to gain privileges by writing to the /sys/kernel/debug/tracing/buffersizekb file...

CVE-2016-3070

A security flaw was found in the Linux kernel that an attempt to move page mapped by AIO ring buffer to the other node triggers NULL pointer dereference at tracewritebackdirtypage, because aiofsbackingdevinfo.dev is 0...

The vulnerability in the net/packet/af_packet.c component of the Linux operating system allows a hacker to trigger a service failure or increase their privileges.

The vulnerability in the net/packet/afpacket.c component of the Linux operating system exists due to insufficient checking of resource states when resources are allowed to be shared among multiple processes. Exploiting this vulnerability can allow an attacker to increase their privileges or cause...

CVE-2016-7421

The pvscsiringpopreqdescr function in hw/scsi/vmwpvscsi.c in QEMU aka Quick Emulator allows local guest OS administrators to cause a denial of service infinite loop and QEMU process crash by leveraging failure to limit process IO loop to the ring size...