4389 matches found
kernel: hw: Spectre SWAPGS gadget vulnerability
A Spectre gadget was found in the Linux kernel's implementation of system interrupts. An attacker with local access could use this information to reveal private data through a Spectre like side channel...
CVE-2019-15031
In the Linux kernel through 5.2.14 on the powerpc platform, a local user can read vector registers of other users' processes via an interrupt. To exploit the venerability, a local user starts a transaction via the hardware transactional memory instruction tbegin and then accesses vector registers...
CVE-2019-15031
In the Linux kernel through 5.2.14 on the powerpc platform, a local user can read vector registers of other users' processes via an interrupt. To exploit the venerability, a local user starts a transaction via the hardware transactional memory instruction tbegin and then accesses vector registers...
CVE-2019-15031
CVE-2019-15031 affects the Linux kernel on the powerpc platform up to and including 5.2.14. A local user can read vector registers of another local process by triggering an interrupt, starting a hardware transactional memory region with tbegin, and then accessing vector registers. The issue arise...
CVE-2019-15031
In the Linux kernel through 5.2.14 on the powerpc platform, a local user can read vector registers of other users' processes via an interrupt. To exploit the venerability, a local user starts a transaction via the hardware transactional memory instruction tbegin and then accesses vector registers...
DEBIAN-CVE-2019-16229
drivers/gpu/drm/amd/amdkfd/kfdinterrupt.c in the Linux kernel 5.2.14 does not check the allocworkqueue return value, leading to a NULL pointer dereference. NOTE: The security community disputes this issues as not being serious enough to be deserving a CVE id...
UBUNTU-CVE-2019-16229
drivers/gpu/drm/amd/amdkfd/kfdinterrupt.c in the Linux kernel 5.2.14 does not check the allocworkqueue return value, leading to a NULL pointer dereference. NOTE: The security community disputes this issues as not being serious enough to be deserving a CVE id...
PT-2019-6467 · Linux +3 · Linux Kernel +3
Name of the Vulnerable Software and Affected Versions: Linux kernel version 5.2.14 Description: The issue is related to a NULL pointer dereference in the Linux kernel, specifically in the drivers/gpu/drm/amd/amdkfd/kfd interrupt.c component. This occurs because the alloc workqueue return value is...
kernel: hw: Spectre SWAPGS gadget vulnerability
A Spectre gadget was found in the Linux kernel's implementation of system interrupts. An attacker with local access could use this information to reveal private data through a Spectre like side channel...
CVE-2019-15031
In the Linux kernel through 5.2.14 on the powerpc platform, a local user can read vector registers of other users' processes via an interrupt. To exploit the venerability, a local user starts a transaction via the hardware transactional memory instruction tbegin and then accesses vector registers...
kernel: hw: Spectre SWAPGS gadget vulnerability
A Spectre gadget was found in the Linux kernel's implementation of system interrupts. An attacker with local access could use this information to reveal private data through a Spectre like side channel...
Sponsored Podcast: The Operationalization of Data With a Purpose
Security, intel and fraud teams are swimming in data. Data is not the problem, but operationalizing and making use of the data we have is. This podcast is sponsored by SpyCloud Taking this one step further is making use of the data with a purpose, specifically, to interrupt the criminal lifecycle...
F5 BIG-IP Input Validation Error Vulnerability (CNVD-2019-32030)
F5 BIG-IP is an application delivery platform from F5 USA that integrates network traffic management, application security management, load balancing and other functions. An input validation error vulnerability exists in F5 BIG-IP. An attacker could exploit the vulnerability to interrupt service...
The vulnerability of the lolainterrupt interrupt handler implementation in Linux kernels allows a hacker to cause a system failure.
The vulnerability of the interrupt handler lolainterrupt in the sound/pci/lola/snd-lola.ko module of the Linux operating system is related to the swapping of the zero pointer. Exploiting this vulnerability can allow an attacker to cause a system failure when a Digigram Lola device, which appears ...
The vulnerability of the Linux operating system’s interrupt handler snd_cs5535audio_interrupt allows a hacker to trigger a service failure.
The vulnerability of the interrupt handler sndcs5535audiointerrupt in the Linux kernel’s sound/pci/cs5535audio/snd-cs5535audio.ko module arises due to the swapping of the null pointer. Exploiting this vulnerability could allow an attacker to cause a system failure by connecting a CS5535 Audio...
The vulnerability of the Linux operating system’s interrupt handler `snd_korg1212_interrupt` allows a hacker to cause a service failure.
The vulnerability of the interrupt handler sndkorg1212interrupt in the Linux kernel’s sound/pci/korg1212/snd-korg1212.ko module is related to the swapping of the zero pointer. Exploiting this vulnerability could allow an attacker to cause a system failure when a Korg 1212 device is connected. Thi...
The vulnerability of the interrupt handler implementation “dc395xinterrupt” in the Astra Linux operating system allows a hacker to cause a service failure.
The vulnerability in the implementation of the interrupt handler dc395x Interrupt for the Astra Linux operating system’s kernel the loaded module drivers/scsi/dc395x.ko is related to a memory release error. In the function finddcb, called by the dc395x Interrupt handler, a reference is made to th...
Linux/x86 - Reverse Shell Shellcode (91 Bytes) + Python Wrapper
Exploit Title: Linux/x86 - Reverse Shell Shellcode 91 Bytes + Python Wrapper Exploit Author: Dave Sully Vendor Homepage: Software Link: NA Version: NA Tested on: Ubuntu 16.04 CVE : NA This is the raw assembly ; Filename: reverseshell.nasm ; Author: Dave Sully ; Website: http://suls.co.uk ; Purpos...
UBUNTU-CVE-2019-3887
A flaw was found in the way KVM hypervisor handled x2APIC Machine Specific Rregister MSR access with nested=1 virtualization enabled. In that, L1 guest could access L0's APIC register values via L2 guest, when 'virtualize x2APIC mode' is enabled. A guest could use this flaw to potentially crash t...
Unbreakable Enterprise kernel security update
kernel-uek 3.8.13-118.32.1 - x86/fpu: Factor out memsetxstate, 0 in fpufinit paths Oleg Nesterov Orabug: 29012034 - x86/fpu: Always allow FPU in interrupt if useeagerfpu Oleg Nesterov Orabug: 29012034 - x86/fpu: Fix 32-bit signal frame handling Dave Hansen Orabug: 29012034 - x86/fpu: Don't do...