3380 matches found
Null pointer dereference
The kvmvmioctlcheckextension function in arch/powerpc/kvm/powerpc.c in the Linux kernel before 4.13.11 allows local users to cause a denial of service NULL pointer dereference and system crash via a KVMCHECKEXTENSION KVMCAPPPCHTM ioctl call to /dev/kvm...
DEBIAN-CVE-2017-15306
The kvmvmioctlcheckextension function in arch/powerpc/kvm/powerpc.c in the Linux kernel before 4.13.11 allows local users to cause a denial of service NULL pointer dereference and system crash via a KVMCHECKEXTENSION KVMCAPPPCHTM ioctl call to /dev/kvm...
CVE-2017-15306
The CVE-2017-15306 entry concerns the Linux kernel (PowerPC) KVM. The vulnerable component is arch/powerpc/kvm/powerpc.c, specifically the kvm_vm_ioctl_check_extension function. The issue arises when handling the KVM_CHECK_EXTENSION KVM_CAP_PPC_HTM ioctl on /dev/kvm, allowing a local attacker to ...
UBUNTU-CVE-2017-15306
The kvmvmioctlcheckextension function in arch/powerpc/kvm/powerpc.c in the Linux kernel before 4.13.11 allows local users to cause a denial of service NULL pointer dereference and system crash via a KVMCHECKEXTENSION KVMCAPPPCHTM ioctl call to /dev/kvm...
Linux kernel 'altivec_unavailable_exception' function denial of service 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 'altivecunavailableexception' function in the arch/powerpc/kernel/traps.c file in versions of Linux kernel prior to 2.6.19. A local...
DEBIAN-CVE-2017-1000255
On Linux running on PowerPC hardware Power8 or later a user process can craft a signal frame and then do a sigreturn so that the kernel will take an exception interrupt, and use the r1 value from the signal frame as the kernel stack pointer. As part of the exception entry the content of the signa...
Null pointer dereference
On Linux running on PowerPC hardware Power8 or later a user process can craft a signal frame and then do a sigreturn so that the kernel will take an exception interrupt, and use the r1 value from the signal frame as the kernel stack pointer. As part of the exception entry the content of the signa...
CVE-2017-1000255
On Linux running on PowerPC hardware Power8 or later a user process can craft a signal frame and then do a sigreturn so that the kernel will take an exception interrupt, and use the r1 value from the signal frame as the kernel stack pointer. As part of the exception entry the content of the signa...
CVE-2017-1000255
On Linux running on PowerPC hardware Power8 or later a user process can craft a signal frame and then do a sigreturn so that the kernel will take an exception interrupt, and use the r1 value from the signal frame as the kernel stack pointer. As part of the exception entry the content of the signa...
CVE-2017-1000255
The connected Nessus entries confirm CVE-2017-1000255 affects PowerPC Linux kernels on Power8+ where a user can craft a signal frame and sigreturn to corrupt the kernel stack by using the r1 value from the signal frame. This can overwrite arbitrary kernel memory, causing an oops and potential pan...
CVE-2017-1000255
On Linux running on PowerPC hardware Power8 or later a user process can craft a signal frame and then do a sigreturn so that the kernel will take an exception interrupt, and use the r1 value from the signal frame as the kernel stack pointer. As part of the exception entry the content of the signa...
CVE-2017-1000255
On Linux running on PowerPC hardware Power8 or later a user process can craft a signal frame and then do a sigreturn so that the kernel will take an exception interrupt, and use the r1 value from the signal frame as the kernel stack pointer. As part of the exception entry the content of the signa...
Linux Meterpreter, Reverse HTTPS Inline
Run the Meterpreter / Mettle server payload stageless This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework Module generated by tools/modules/generatemettlepayloads.rb module MetasploitModule CachedSize = 1166612 include...
Linux Meterpreter, Reverse TCP Inline
Run the Meterpreter / Mettle server payload stageless This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework Module generated by tools/modules/generatemettlepayloads.rb module MetasploitModule CachedSize = 1166612 include...
Linux Meterpreter, Reverse HTTP Inline
Run the Meterpreter / Mettle server payload stageless This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework Module generated by tools/modules/generatemettlepayloads.rb module MetasploitModule CachedSize = 1166612 include...
Security update for the Linux Kernel (important)
The openSUSE Leap 42.2 kernel was updated to 4.4.92 to receive various security and bugfixes. The following security bugs were fixed: - CVE-2017-13080: Wi-Fi Protected Access WPA and WPA2 allowed reinstallation of the Group Temporal Key GTK during the group key handshake, allowing an attacker...
UBUNTU-CVE-2006-5331
The altivecunavailableexception function in arch/powerpc/kernel/traps.c in the Linux kernel before 2.6.19 on 64-bit systems mishandles the case where CONFIGALTIVEC is defined and the CPU actually supports Altivec, but the Altivec support was not detected by the kernel, which allows local users to...
CVE-2006-5331
CVE-2006-5331 affects the Linux kernel on 64-bit PowerPC systems. The altivec_unavailable_exception function mishandles the path where CONFIG_ALTIVEC is defined and the CPU supports Altivec, but Altivec support was not detected by the kernel, enabling a local user to trigger an Altivec instructio...
openSUSE Security Update : upx (openSUSE-2017-1174)
This update for upx fixes the following security issue : - CVE-2017-15056: specially crafted package may have caused a denial of service boo1062059 In addition upx was updated to 3.94, with the following improvements : - Support for aarch64. - Support for --lzma compression on 64-bit PowerPC...
Ubuntu: Security Advisory (USN-3443-1)
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...