Buffer overflow

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...

CVE-2017-9605

CVE-2017-9605 affects the Linux kernel (up to and including 4.11.4) via the vmw_gb_surface_define_ioctl path (DRM_IOCTL_VMW_GB_SURFACE_CREATE) in vmwgfx_surface.c. The defect is that backup_handle is defined but not initialized, so when creating a GB surface with a previously allocated DMA buffer...

Windows GDI Information Disclosure Vulnerability

A Win32k information disclosure vulnerability exists when the Windows GDI component improperly discloses kernel memory addresses. An attacker who successfully exploited the vulnerability could obtain information to further compromise the user’s system. To exploit this vulnerability, an attacker...

Windows GDI Information Disclosure Vulnerability

A Win32k information disclosure vulnerability exists when the Windows GDI component improperly discloses kernel memory addresses. An attacker who successfully exploited the vulnerability could obtain information to further compromise the user’s system. To exploit this vulnerability, an attacker...

Windows GDI Information Disclosure Vulnerability

A Win32k information disclosure vulnerability exists when the Windows GDI component improperly discloses kernel memory addresses. An attacker who successfully exploited the vulnerability could obtain information to further compromise the user’s system. To exploit this vulnerability, an attacker...

Windows GDI Information Disclosure Vulnerability

A Win32k information disclosure vulnerability exists when the Windows GDI component improperly discloses kernel memory addresses. An attacker who successfully exploited the vulnerability could obtain information to further compromise the user’s system. To exploit this vulnerability, an attacker...

Windows GDI Information Disclosure Vulnerability

A Win32k information disclosure vulnerability exists when the Windows GDI component improperly discloses kernel memory addresses. An attacker who successfully exploited the vulnerability could obtain information to further compromise the user’s system. To exploit this vulnerability, an attacker...

Apple macOS/iOS User Authorization Check Competing Conditions Vulnerability

Apple macOS is an operating system that runs on Apple's Macintosh line of computers, and Apple iOS is an operating system for Apple's cell phones. A competitive condition vulnerability exists in Apple iOS, Apple macOS, which allows an attacker to exploit the vulnerability to read kernel memory...

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...

PT-2017-18229

Name of the Vulnerable Software and Affected Versions Android affected versions not specified Description The issue is related to the Linux kernel in Android releases from CAF, where userspace-controlled parameters for flash initialization are not properly sanitized. This could potentially lead t...

CVE-2017-8239: Exposure of Sensitive Information to an Unauthorized Actor

In all Android releases from CAF using the Linux kernel, userspace-controlled parameters for flash initialization are not sanitized potentially leading to exposure of kernel memory...

PT-2017-2721

Name of the Vulnerable Software and Affected Versions Qualcomm products with Android releases from CAF using the Linux kernel affected versions not specified Description The issue is related to a driver in Android CAF builds, which can cause a buffer memory boundary to be exceeded. This can...

Apple macOS - 'stackshot' Raw Frame Pointers(CVE-2017-2516)

This is an issue that allows unentitled root to read kernel frame pointers, which might be useful in combination with a kernel memory corruption bug. By design, the syscall stacksnapshotwithconfig permits unentitled root to dump information about all user stacks and kernel stacks. While a target...

MGASA-2017-0147 Updated kernel-tmb packages fixes security vulnerabilities

This kernel-tmb update is based on upstream 4.4.68 and fixes at least the following security issues: fs/namespace.c in the Linux kernel before 4.9 does not restrict how many mounts may exist in a mount namespace, which allows local users to cause a denial of service memory consumption and deadloc...

Apple macOS Sierra Intel Graphics Driver Information Disclosure Vulnerability

Apple macOS Sierra is a dedicated operating system developed by Apple for Mac computers.Intel Graphics Driver is one of the drivers for the graphics card. A security vulnerability exists in the Intel Graphics Driver component of Apple macOS Sierra versions prior to 10.12.4. The vulnerability can ...

Memory corruption

The GPU driver in Huawei P7 phones with software P7-L00 before P7-L00C17B851, P7-L05 before P7-L05C00B851, and P7-L09 before P7-L09C92B851 allows local users to read or write to arbitrary kernel memory locations and consequently cause a denial of service system crash or gain privileges via a...

CVE-2015-8089

The GPU driver in Huawei P7 phones with software P7-L00 before P7-L00C17B851, P7-L05 before P7-L05C00B851, and P7-L09 before P7-L09C92B851 allows local users to read or write to arbitrary kernel memory locations and consequently cause a denial of service system crash or gain privileges via a...

PT-2017-7317

Name of the Vulnerable Software and Affected Versions Huawei P7 phones with software P7-L00 before P7-L00C17B851 Huawei P7 phones with software P7-L05 before P7-L05C00B851 Huawei P7 phones with software P7-L09 before P7-L09C92B851 Description The issue allows local users to read or write to...

CVE-2015-8089: Undefined Security Weakness

The GPU driver in Huawei P7 phones with software P7-L00 before P7-L00C17B851, P7-L05 before P7-L05C00B851, and P7-L09 before P7-L09C92B851 allows local users to read or write to arbitrary kernel memory locations and consequently cause a denial of service system crash or gain privileges via a...

Apple macOSiOS Kernel - Memory Disclosure Due to Lack of Bounds Checking in netagent Socket Option Handling

Apple macOSiOS Kernel - Memory Disclosure Due to Lack of Bounds Checking in netagent Socket Option Handling / Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1140 netagentctlsetopt is the setsockopt handler for netagent control sockets. Options of type NETAGENTOPTIONTYPEREGISTER...