Linux Kernel 4.4.0-21 < 4.4.0-51 (Ubuntu 14.04/16.04 x64) - 'AF_PACKET' Race Condition Privilege Escalation

/ chocoboroot.c linux AFPACKET race condition exploit for CVE-2016-8655. Includes KASLR and SMEP/SMAP bypasses. For Ubuntu 14.04 / 16.04 x8664 kernels 4.4.0 before 4.4.0-53.74. All kernel offsets have been tested on Ubuntu / Linux Mint. vroom vroom ============================== user@ubuntu:$ una...

CVE-2018-8637

An information disclosure vulnerability exists in Windows kernel that could allow an attacker to retrieve information that could lead to a Kernel Address Space Layout Randomization KASLR bypass, aka "Win32k Information Disclosure Vulnerability." This affects Windows 10 Servers, Windows 10, Window...

Information disclosure

An information disclosure vulnerability exists in Windows kernel that could allow an attacker to retrieve information that could lead to a Kernel Address Space Layout Randomization KASLR bypass, aka "Win32k Information Disclosure Vulnerability." This affects Windows 10 Servers, Windows 10, Window...

CVE-2018-8637

CVE-2018-8637 is a Windows kernel vulnerability (Win32k Information Disclosure) that can disclose memory addresses from kernel space, potentially bypassing KASLR. Affected: Windows kernel components (Win32k) on Windows 10/Windows Server 2019. Root cause: how the kernel handles memory addresses en...

Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2018-4299)

The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2018-4299 advisory. - xfs: don't call xfsdashrinkinode with NULL bp Eric Sandeen Orabug: 28898616 CVE-2018-13094 - ALSA: rawmidi: Change resized buffers atomically...

Updated kernel-tmb packages fix security vulnerabilities

This kernel-tmb update is based on the upstream 4.14.78 and adds additional fixes for the L1TF security issues. It also fixes at least the following security issues: Linux kernel from versions 3.9 and up, is vulnerable to a denial of service attack with low rates of specially modified packets...

Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2018-4227)

The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2018-4227 advisory. - nsfs: mark dentry with DCACHERCUACCESS Cong Wang Orabug: 28576290 CVE-2018-5873 - cdrom: Fix info leak/OOB read in cdromioctldrivestatus Scott...

CVE-2018-7754

The aoediskdebugfsshow function in drivers/block/aoe/aoeblk.c in the Linux kernel through 4.16.4rc4 allows local users to obtain sensitive address information by reading "ffree: " lines in a debugfs file...

Linux Kernel 4.14.7 (Ubuntu 16.04 / CentOS 7) Arbitrary File Read

// A proof-of-concept exploit for CVE-2017-18344. // Includes KASLR and SMEP bypasses. No SMAP bypass. // No support for 1 GB pages or 5 level page tables. // Tested on Ubuntu xenial 4.4.0-116-generic and 4.13.0-38-generic // and on CentOS 7 3.10.0-862.9.1.el7.x8664. // // gcc pwn.c -o pwn // // ...

Linux Kernel 4.14.7 ( Ubuntu 16.04 / CentOS 7) Arbitrary File Read Exploit

Exploit for linux platform in category local exploits // A proof-of-concept exploit for CVE-2017-18344. // Includes KASLR and SMEP bypasses. No SMAP bypass. // No support for 1 GB pages or 5 level page tables. // Tested on Ubuntu xenial 4.4.0-116-generic and 4.13.0-38-generic // and on CentOS 7...

Linux Kernel 4.14.7 (Ubuntu 16.04 CentOS 7) - (KASLR SMEP Bypass) Arbitrary File Read

Linux Kernel 4.14.7 Ubuntu 16.04 CentOS 7 - KASLR SMEP Bypass Arbitrary File Read // A proof-of-concept exploit for CVE-2017-18344. // Includes KASLR and SMEP bypasses. No SMAP bypass. // No support for 1 GB pages or 5 level page tables. // Tested on Ubuntu xenial 4.4.0-116-generic and...

Linux Kernel 4.14.7 (Ubuntu 16.04 / CentOS 7) - (KASLR & SMEP Bypass) Arbitrary File Read

// A proof-of-concept exploit for CVE-2017-18344. // Includes KASLR and SMEP bypasses. No SMAP bypass. // No support for 1 GB pages or 5 level page tables. // Tested on Ubuntu xenial 4.4.0-116-generic and 4.13.0-38-generic // and on CentOS 7 3.10.0-862.9.1.el7.x8664. // // gcc pwn.c -o pwn // // ...

Linux Kernel UDP Fragmentation Offset (UFO) Privilege Escalation Exploit

This Metasploit module attempts to gain root privileges on Linux systems by abusing UDP Fragmentation Offload UFO. This exploit targets only systems using Ubuntu Trusty / Xenial kernels 4.4.0-21 'Linux Kernel UDP Fragmentation Offset UFO Privilege Escalation', 'Description' = %q This module...

Linux Kernel UDP Fragmentation Offset (UFO) Privilege Escalation

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class MetasploitModule 'Linux Kernel UDP Fragmentation Offset UFO Privilege Escalation', 'Description' = %q This module attempts to gain root privileges on Linux systems...

Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2018-4164)

The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2018-4164 advisory. - dm: fix race between dmgetfromkobject and dmdestroy Hou Tao CVE-2017-18203 - drm: udl: Properly check framebuffer mmap offsets Greg Kroah-Hartman...

Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2018-4134)

The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2018-4134 advisory. - x86/fpu: Make eager FPU default Mihai Carabas Orabug: 28156176 CVE-2018-3665 - KVM: Fix stack-out-of-bounds read in writemmio Wanpeng Li Orabug:...

Linux 4.4.0 < 4.4.0-53 - AF_PACKET chocobo_root Privilege Escalation Exploit

This Metasploit module exploits a race condition and use-after-free in the packetsetring function in net/packet/afpacket.c AFPACKET in the Linux kernel to execute code as root CVE-2016-8655. The bug was initially introduced in 2011 and patched in 2016 in version 4.4.0-53.74, potentially affecting...

AF_PACKET chocobo_root Privilege Escalation

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class MetasploitModule 'AFPACKET chocoboroot Privilege Escalation', 'Description' = %q This module exploits a race condition and use-after-free in the packetsetring...

Linux 4.4.0 < 4.4.0-53 - 'AF_PACKET chocobo_root' Local Privilege Escalation (Metasploit)

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class MetasploitModule 'AFPACKET chocoboroot Privilege Escalation', 'Description' = %q This module exploits a race condition and use-after-free in the packetsetring...

Microsoft Guidance for Rogue System Register Read

Executive Summary On January 3, 2018, Microsoft released an advisory and security updates related to a newly discovered class of hardware vulnerabilities known as Spectre and Meltdown involving speculative execution side channels that affect AMD, ARM, and Intel CPUs to varying degrees. On May 21,...