Ubuntu: Security Advisory (USN-3358-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2017 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Microsoft Windows Kernel - IOCTL 0x120007 (NsiGetParameter) nsiproxy/netio Pool Memory Disclosure

Exploit for windows platform in category dos / poc / We have discovered that the handler of the 0x120007 IOCTL in nsiproxy.sys \.\Nsi device discloses portions of uninitialized pool memory to user-mode clients, likely due to output structure alignment holes. On our test Windows 7 32-bit...

Microsoft Windows Kernel - IOCTL 0x120007 NsiGetParameter nsiproxynetio Pool Memory Disclosure

Microsoft Windows Kernel - IOCTL 0x120007 NsiGetParameter nsiproxynetio Pool Memory Disclosure / We have discovered that the handler of the 0x120007 IOCTL in nsiproxy.sys \.\Nsi device discloses portions of uninitialized pool memory to user-mode clients, likely due to output structure alignment...

Microsoft Windows Kernel - 'IOCTL 0x120007 NsiGetParameter' nsiproxy/netio Pool Memory Disclosure

/ We have discovered that the handler of the 0x120007 IOCTL in nsiproxy.sys \.\Nsi device discloses portions of uninitialized pool memory to user-mode clients, likely due to output structure alignment holes. On our test Windows 7 32-bit workstation, an example layout of the output buffer is as...

Invincea-X SboxDrv.sys Version Number Query Local Privilege Escalation Vulnerability

Summary An exploitable double fetch vulnerability exists in the SboxDrv.sys driver functionality of Invincea-X 6.1.3-24058. A specially crafted input buffer and race condition can result in kernel memory corruption, which could result in privilege escalation. An attacker needs to execute a specia...

The vulnerability of the vmw_surface_define_ioctl function in the Linux operating system allows a hacker to trigger a service failure or increase their privileges.

The vulnerability of the vmwsurfacedefineioctl function in the Linux operating system is caused by a numerical overflow. Exploiting this vulnerability allows an attacker acting locally to cause a service failure or increase their privileges access to memory boundaries, system freezing through a...

Microsoft Windows - 'IOCTL_MOUNTMGR_QUERY_POINTS' Kernel Mountmgr Pool Memory Disclosure

/ Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1150&desc=2 We have discovered that the handler of the IOCTLMOUNTMGRQUERYPOINTS IOCTL in mountmgr.sys discloses portions of uninitialized pool memory to user-mode clients, due to output structure alignment holes. On our test...

Microsoft Windows - IOCTL 0x390400_ operation code 0x00020000 Kernel KsecDD Pool Memory Disclosure

Microsoft Windows - IOCTL 0x390400 operation code 0x00020000 Kernel KsecDD Pool Memory Disclosure / Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1147 We have discovered that the IOCTL sent to the \Device\KsecDD device by the BCryptOpenAlgorithmProvider documented API returns...

Microsoft Windows - IOCTL 0x390400, operation code 0x00020000 Kernel KsecDD Pool Memory Disclosure E

Exploit for windows platform in category dos / poc / Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1147 We have discovered that the IOCTL sent to the \Device\KsecDD device by the BCryptOpenAlgorithmProvider documented API returns some uninitialized pool memory in the output...

Microsoft Windows - 0x224000 IOCTL (WmiQueryAllData) Kernel WMIDataDevice Pool Memory Disclosure

Microsoft Windows - 0x224000 IOCTL WmiQueryAllData Kernel WMIDataDevice Pool Memory Disclosure / Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1152 We have discovered that the handler of the 0x224000 IOCTL corresponding to the WmiQueryAllData functionality implemented by the...

CVE-2017-1000380

sound/core/timer.c in the Linux kernel before 4.11.5 is vulnerable to a data race in the ALSA /dev/snd/timer driver resulting in local users being able to read information belonging to other users, i.e., uninitialized memory contents may be disclosed when a read and an ioctl happen at the same ti...

CVE-2017-9605

The vmwgbsurfacedefineioctl function accessible via DRMIOCTLVMWGBSURFACECREATE in drivers/gpu/drm/vmwgfx/vmwgfxsurface.c in the Linux kernel through 4.11.4 defines a backuphandle variable but does not give it an initial value. If one attempts to create a GB surface, with a previously allocated DM...

Linux Kernel 'drivers/gpu/drm/vmwgfx/vmwgfx_surface.c' Local Information Disclosure 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 'vmwgbsurfacedefineioctl' function in the drivers/gpu/drm/vmwgfx/vmwgfxsurface.c file of the Linux kernel 4.11.4 and earlier. A local...

CVE-2017-7366

In all Android releases from CAF using the Linux kernel, a KGSL ioctl was not validating all of its parameters...

CVE-2017-7368

In all Android releases from CAF using the Linux kernel, a race condition potentially exists in the ioctl handler of a sound driver...

Code injection

In all Android releases from CAF using the Linux kernel, a KGSL ioctl was not validating all of its parameters...

Race condition

In all Android releases from CAF using the Linux kernel, a race condition potentially exists in the ioctl handler of a sound driver...

CVE-2017-7368

In all Android releases from CAF using the Linux kernel, a race condition potentially exists in the ioctl handler of a sound driver...

CVE-2017-7366

CVE-2017-7366 affects Android devices using CAF Linux kernel with KGSL kernel graphics guest library: a KGSL ioctl fails to validate all parameters, enabling an elevation of privilege within the GPU driver. The vulnerability is listed under Qualcomm components in the 2017-06-05 Android bulletin; ...

CVE-2017-7368

CVE-2017-7368 affects Android releases from CAF that use the Linux kernel. The issue is a race condition in the ioctl handler of a sound driver, identified as the root cause in the description. The access vector is local, with user interaction required, and the impact is described as high for con...