CVE-2016-5854

In a driver in all Qualcomm products with Android for MSM, Firefox OS for MSM, or QRD Android, kernel heap memory can be exposed to userspace...

CVE-2016-5854

CVE-2016-5854 involves a kernel information disclosure in Qualcomm SPCom driver components across Android for MSM, Firefox OS for MSM, and QRD Android. The underlying issue is that kernel heap memory can be exposed to userspace, enabling local information disclosure. Public documents list the aff...

CVE-2016-5854

In a driver in all Qualcomm products with Android for MSM, Firefox OS for MSM, or QRD Android, kernel heap memory can be exposed to userspace...

CVE-2016-5854: Exposure of Sensitive Information to an Unauthorized Actor

In a driver in all Qualcomm products with Android for MSM, Firefox OS for MSM, or QRD Android, kernel heap memory can be exposed to userspace...

Apple iOS / MacOS Netagent Kernel Memory Disclosure(CVE-2017-2507)

iOS/MacOS kernel memory disclosure due to lack of bounds checking in netagent socket option handling netagentctlsetopt is the setsockopt handler for netagent control sockets. Options of type NETAGENTOPTIONTYPEREGISTER are handled by netagenthandleregistersetopt. Here's the code: static errnot...

MacOS kernel memory disclosure due to lack of bounds checking in AppleIntelCapriController::getDisplayPipeCapability(CVE-2017-2489)

MacOS kernel memory disclosure due to lack of bounds checking in AppleIntelCapriController::getDisplayPipeCapability Selector 0x710 of IntelFBClientControl ends up in AppleIntelCapriController::getDisplayPipeCapability. This method takes a structure input and output buffer. It reads an attacker...

Apple macOS 10.12.1 / iOS 10.2 - Kernel Userspace Pointer Memory Corruption

Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1004 machvoucherextractattrrecipetrap is a mach trap which can be called from any context Here's the code: kernreturnt machvoucherextractattrrecipetrapstruct machvoucherextractattrrecipeargs args ipcvouchert voucher = IVNULL;...

Apple OS X Yosemite - flow_divert-heap-overflow Kernel Panic

Apple OS X Yosemite - flowdivert-heap-overflow Kernel Panic / flowdivert-heap-overflow.c Brandon Azad CVE-2016-1827: Kernel heap overflow in the function flowdiverthandleappmapcreate on OS X and iOS. Exploitation requires root privileges. The vulnerability was patched in OS X El Capitan 10.11.5 a...

Apple OS X Yosemite - 'flow_divert-heap-overflow' Kernel Panic

/ flowdivert-heap-overflow.c Brandon Azad CVE-2016-1827: Kernel heap overflow in the function flowdiverthandleappmapcreate on OS X and iOS. Exploitation requires root privileges. The vulnerability was patched in OS X El Capitan 10.11.5 and iOS 9.3.2. This proof-of-concept triggers a kernel panic ...

SUSE SLES11 Security Update : kernel (SUSE-SU-2016:2976-1)

The SUSE Linux Enterprise 11 SP4 kernel was updated to receive various security and bugfixes. For the PowerPC64 a new 'bigmem' flavor has been added to support big Power machines. FATE319026 The following security bugs were fixed : - CVE-2016-7042: The prockeysshow function in security/keys/proc....

CVE-2016-4998

The IPTSOSETREPLACE setsockopt implementation in the netfilter subsystem in the Linux kernel before 4.6 allows local users to cause a denial of service out-of-bounds read or possibly obtain sensitive information from kernel heap memory by leveraging in-container root access to provide a crafted...

CVE-2016-4998

The IPTSOSETREPLACE setsockopt implementation in the netfilter subsystem in the Linux kernel before 4.6 allows local users to cause a denial of service out-of-bounds read or possibly obtain sensitive information from kernel heap memory by leveraging in-container root access to provide a crafted...

FreeBSD Kernel (FreeBSD 10.2 x64) - sendmsg Kernel Heap Overflow (PoC)

FreeBSD Kernel FreeBSD 10.2 x64 - sendmsg Kernel Heap Overflow PoC include include include include include include include include include include void atagetxportvoid; int kprintfconst char fmt, ...; char ostype; void resolvechar name struct kldsymlookup ksym; ksym.version = sizeofksym;...

Apple Mac OSX / iOS - Unsandboxable Kernel Code Exection Due to iokit Double Release in IOKit

Exploit for multiple platform in category dos / poc Source: https://code.google.com/p/google-security-research/issues/detail?id=620 I wanted to demonstrate that these iOS/OS X kernel race condition really are exploitable so here's a PoC which gets RIP on OS X. The same techniques should transfer...

Apple Mac OSX - 'IOHDIXControllerUserClient::convertClient' Buffer Integer Overflow

/ Source: https://code.google.com/p/google-security-research/issues/detail?id=511 Method 5 of the IOHDIXController user client is createDrive64. This takes a 0x100 byte structure input from which it reads a userspace pointer and a size which it passes to IOHDIXController::convertClientBuffer. Thi...

Updated kernel-linus packages fix multiple vulnerabilities

Updated kernel-linus provides upstream 3.12.20 kernel and fixes the following security issues: The ioapicdeliver function in virt/kvm/ioapic.c in the Linux kernel through 3.14.1 does not properly validate the kvmirqdeliverytoapic return value, which allows guest OS users to cause a denial of...

CVE-2014-1738

The rawcmdcopyout function in drivers/block/floppy.c in the Linux kernel through 3.14.3 does not properly restrict access to certain pointers during processing of an FDRAWCMD ioctl call, which allows local users to obtain sensitive information from kernel heap memory by leveraging write access to...

DEBIAN-CVE-2014-1738

The rawcmdcopyout function in drivers/block/floppy.c in the Linux kernel through 3.14.3 does not properly restrict access to certain pointers during processing of an FDRAWCMD ioctl call, which allows local users to obtain sensitive information from kernel heap memory by leveraging write access to...

CVE-2014-1738

The rawcmdcopyout function in drivers/block/floppy.c in the Linux kernel through 3.14.3 does not properly restrict access to certain pointers during processing of an FDRAWCMD ioctl call, which allows local users to obtain sensitive information from kernel heap memory by leveraging write access to...

Design/Logic Flaw

The rawcmdcopyout function in drivers/block/floppy.c in the Linux kernel through 3.14.3 does not properly restrict access to certain pointers during processing of an FDRAWCMD ioctl call, which allows local users to obtain sensitive information from kernel heap memory by leveraging write access to...