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...

CVE-2014-1738

CVE-2014-1738 is a Linux kernel vulnerability in the floppy driver (raw_cmd_copyout) where processing FDRAWCMD IOCTL calls could allow local attackers with write access to /dev/fd to read kernel heap memory. The flaw is described as an improper restriction of pointers during FDRAWCMD processing, ...

UBUNTU-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...

CVE-2013-2893

The Human Interface Device HID subsystem in the Linux kernel through 3.11, when CONFIGLOGITECHFF, CONFIGLOGIG940FF, or CONFIGLOGIWHEELSFF is enabled, allows physically proximate attackers to cause a denial of service heap-based out-of-bounds write via a crafted device, related to 1...

Kernel: udf: information leak on export

The udfencodefh function in fs/udf/namei.c in the Linux kernel before 3.6 does not initialize a certain structure member, which allows local users to obtain sensitive information from kernel heap memory via a crafted application...

Kernel: udf: information leak on export

The udfencodefh function in fs/udf/namei.c in the Linux kernel before 3.6 does not initialize a certain structure member, which allows local users to obtain sensitive information from kernel heap memory via a crafted application...

CVE-2013-2234

The 1 keynotifysaflush and 2 keynotifypolicyflush functions in net/key/afkey.c in the Linux kernel before 3.10 do not initialize certain structure members, which allows local users to obtain sensitive information from kernel heap memory by reading a broadcast message from the notify interface of ...

CVE-2013-2237

The keynotifypolicyflush function in net/key/afkey.c in the Linux kernel before 3.9 does not initialize a certain structure member, which allows local users to obtain sensitive information from kernel heap memory by reading a broadcast message from the notifypolicy interface of an IPSec keysocket...

PT-2013-3612 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 3.9 Description: The issue concerns the key notify policy flush function in the Linux kernel, which fails to initialize a certain structure member. This allows local users to obtain sensitive information from...

CVE-2013-2234

The 1 keynotifysaflush and 2 keynotifypolicyflush functions in net/key/afkey.c in the Linux kernel before 3.10 do not initialize certain structure members, which allows local users to obtain sensitive information from kernel heap memory by reading a broadcast message from the notify interface of ...

PT-2013-3611 · Linux +4 · Linux Kernel +4

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 3.10 Description: The issue affects the Linux kernel, where the key notify sa flush and key notify policy flush functions in net/key/af key.c do not properly initialize certain structure members. This allows loc...

CVE-2013-3953

The machportspaceinfo function in osfmk/ipc/machdebug.c in the XNU kernel in Apple Mac OS X 10.8.x does not initialize a certain structure member, which allows local users to obtain sensitive information from kernel heap memory via a crafted call...