CVE-2017-7979

The cookie feature in the packet action API implementation in net/sched/actapi.c in the Linux kernel 4.11.x through 4.11-rc7 mishandles the tb nlattr array, which allows local users to cause a denial of service uninitialized memory access and refcount underflow, and system hang or crash or possib...

Important: Red Hat Security Advisory: kernel-rt security and bug fix update

An update for kernel-rt is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from...

CVE-2017-7346

The vmwgbsurfacedefineioctl function in drivers/gpu/drm/vmwgfx/vmwgfxsurface.c in the Linux kernel through 4.10.7 does not validate certain levels data, which allows local users to cause a denial of service system hang via a crafted ioctl call for a /dev/dri/renderD device...

CVE-2017-7294

The CVE-2017-7294 issue affects the Linux kernel up to 4.10.6, specifically vmwgfx vmw_surface_define_ioctl() in drivers/gpu/drm/vmwgfx/vmwgfx_surface.c. A crafted ioctl to /dev/dri/renderD* can trigger an integer overflow and out-of-bounds write, causing denial of service (system hang/crash) and...

CVE-2017-7294

The vmwsurfacedefineioctl function in drivers/gpu/drm/vmwgfx/vmwgfxsurface.c in the Linux kernel through 4.10.6 does not validate addition of certain levels data, which allows local users to trigger an integer overflow and out-of-bounds write, and cause a denial of service system hang or crash or...

CVE-2017-7294

The vmwsurfacedefineioctl function in drivers/gpu/drm/vmwgfx/vmwgfxsurface.c in the Linux kernel through 4.10.6 does not validate addition of certain levels data, which allows local users to trigger an integer overflow and out-of-bounds write, and cause a denial of service system hang or crash or...

Design/Logic Flaw

The AMD Ryzen processor with AGESA microcode through 2017-01-27 allows local users to cause a denial of service system hang via an application that makes a long series of FMA3 instructions, as demonstrated by the Flops test suite...

Updated kernel and kmod packages fixes security vulnerabilities

This kernel update is based on upstream 4.4.50 and fixes at least the following security issues: The cgroup offline implementation in the Linux kernel through 4.8.11 mishandles certain drain operations, which allows local users to cause a denial of service system hang by leveraging access to a...

libgd 'gdImageCreate()' function denial of service vulnerability

libGD also known as GD Graphics Library or libgd2 is an American software developer Thomas Boutell developed an open source for the dynamic creation of images library, which supports the creation of charts, graphs and thumbnails and so on. A denial of service vulnerability exists in the libgd...

Design/Logic Flaw

The gdImageCreate function in the GD Graphics Library aka libgd before 2.2.4 allows remote attackers to cause a denial of service system hang via an oversized image...

CVE-2016-9317

The CVE-2016-9317 issue affects the GD Graphics Library (libgd) and specifically the gdImageCreate function. Before version 2.2.4, processing an oversized image could cause a denial of service (system hang). Public advisories and security updates reference this CVE alongside other libgd vulnerabi...

CVE-2016-9317

The gdImageCreate function in the GD Graphics Library aka libgd before 2.2.4 allows remote attackers to cause a denial of service system hang via an oversized image...

Maliciously crafted packet sent during PXE boot can cause system hang - Lenovo Support BO

No description provided...

CVE-2016-9191

The cgroup offline implementation in the Linux kernel through 4.8.11 mishandles certain drain operations, which allows local users to cause a denial of service system hang by leveraging access to a container environment for executing a crafted application, as demonstrated by trinity...

Input validation

The cgroup offline implementation in the Linux kernel through 4.8.11 mishandles certain drain operations, which allows local users to cause a denial of service system hang by leveraging access to a container environment for executing a crafted application, as demonstrated by trinity...

CVE-2016-9191

CVE-2016-9191 affects the Linux kernel (cgroup offline drain operations) up to version 4.8.11. A local attacker inside a container environment can cause a denial of service (system hang) by crafting an application. The provided documents confirm the vulnerability and affected mechanism but do not...

CVE-2016-9191

The cgroup offline implementation in the Linux kernel through 4.8.11 mishandles certain drain operations, which allows local users to cause a denial of service system hang by leveraging access to a container environment for executing a crafted application, as demonstrated by trinity...

CVE-2016-9191

The cgroup offline implementation in the Linux kernel through 4.8.11 mishandles certain drain operations, which allows local users to cause a denial of service system hang by leveraging access to a container environment for executing a crafted application, as demonstrated by trinity...

Provisioning Server 7.9 -- PVS Target Devices drop off network after login

Having logged into a PVS Target Device we see the Target Device disconnect from PVS Console. The Target Device then becomes unresponsive to pings and the machine hangs and sits in an unresponsive state...

CVE-2016-8660

The XFS subsystem in the Linux kernel through 4.8.2 allows local users to cause a denial of service fdatasync failure and system hang by using the vfs syscall group in the trinity program, related to a "page lock order bug in the XFS seek hole/data implementation."...