UBUNTU-CVE-2022-39170

libdwarf 0.4.1 has a double free in dwarfexecframeinstr in dwarfframe.c...

USN-5594-1: Linux kernel vulnerabilities

Asaf Modelevsky discovered that the IntelR 10GbE PCI Express ixgbe Ethernet driver for the Linux kernel performed insufficient control flow management. A local attacker could possibly use this to cause a denial of service. CVE-2021-33061 Moshe Kol, Amit Klein and Yossi Gilad discovered that the I...

libdwarf 资源管理错误漏洞

libdwarf is a library and command line tool for reading and writing the DWARF2 standardized debug data format. A security vulnerability exists in versions of libdwarf prior to 0.4.1 that stems from a double release of dwarfexecframeinstr in its dwarfframe.c component...

Vim Resource Management Error Vulnerability (CNVD-2022-68104)

Vim is a cross-platform text editor, and a security vulnerability exists in versions prior to Vim 9.0.0221. The vulnerability stems from a mix-up in the instructions for the generatePCALL function responsible for freeing memory. An attacker could exploit this vulnerability to potentially cause a...

Vim 资源管理错误漏洞

Vim is a cross-platform text editor, and a security vulnerability exists in versions prior to Vim 9.0.0221. The vulnerability stems from a mix-up in the instructions for the generatePCALL function responsible for freeing memory. An attacker could exploit this vulnerability to potentially cause a...

EulerOS 2.0 SP10 : kernel (EulerOS-SA-2022-2257)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Insufficient control flow management for the IntelR 82599 Ethernet Controllers and Adapters may allow an authenticated user to potentially enable...

CVE-2022-37001

The diag-router module has a vulnerability in intercepting excessive long and short instructions. Successful exploitation of this vulnerability will cause the diag-router module to crash...

CVE-2022-37001

The diag-router module has a vulnerability in intercepting excessive long and short instructions. Successful exploitation of this vulnerability will cause the diag-router module to crash...

GSD-2022-1004867 ARM: 9214/1: alignment: advance IT state after emulating Thumb instruction

ARM: 9214/1: alignment: advance IT state after emulating Thumb instruction This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.14.289 by commit...

GSD-2022-1004708 ARM: 9214/1: alignment: advance IT state after emulating Thumb instruction

ARM: 9214/1: alignment: advance IT state after emulating Thumb instruction This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.4.207 by commit...

Amazon Linux 2 : kernel (ALASKERNEL-5.15-2022-003)

The version of kernel installed on the remote host is prior to 5.15.50-23.125. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.15-2022-003 advisory. - With shadow paging enabled, the INVPCID instruction results in a call to kvmmmuinvpcidgva. If INVPCID is...

CVE-2022-34643

RISCV ISA Sim commit ac466a21df442c59962589ba296c702631e041b5 implements the incorrect exception priotrity when accessing memory...

CVE-2022-34634

CVA6 commit d315ddd0f1be27c1b3f27eb0b8daf471a952299a executes crafted or incorrectly formatted det instructions rather create an exception...

CVA6 安全漏洞

CVA6 is an application class 6 RISC-V CPU open-sourced by the OpenHW Group in Canada. A security vulnerability exists in CVA6 that arises from the execution of a carefully crafted or incorrectly formatted det instruction, which could lead to the creation of an exception...

Denial Of Service (DoS)

linux-kvm is vulnerable to Denial Of Service DoS.The vulnerability exists due to a NULL pointer dereference occurs during in CPU instruction handling when calling kvmmmuinvpcidgva which allows an attacker to cause an application crash...

The vulnerability of microprogramming software for Intel and AMD processors allows attackers to extract sensitive information from the kernel’s memory or launch attacks on host systems from virtual machines.

The vulnerability of microprogramming software for Intel and AMD processors lies in errors during the processing of the “ret” instruction, which retrieves an address for transitioning from the stack. Exploiting this vulnerability can allow attackers to extract protected information from the...

The vulnerability of microprogramming software for Intel and AMD processors allows attackers to extract sensitive information from the kernel’s memory or launch attacks on host systems from virtual machines.

The vulnerability of microprogramming software for Intel and AMD processors lies in errors during the processing of the “ret” instruction, which extracts an address to move from the stack. Exploiting this vulnerability can allow attackers to extract protected information from the kernel’s memory ...

UBUNTU-CVE-2022-29900

Mis-trained branch predictions for return instructions may allow arbitrary speculative code execution under certain microarchitecture-dependent conditions...

AMD Processors 信息泄露漏洞

AMD Processors is a processor from AMD. A security vulnerability exists in AMD Processors that stems from a branch prediction error on a return instruction. An attacker could exploit this vulnerability to execute arbitrary speculative code...

AMD CPU 安全漏洞

AMD CPUs are a family of CPUs from Ultraviolet Semiconductor AMD. The AMD CPUs suffer from a security vulnerability that stems from a faulty training branch prediction of a return instruction that may allow execution of arbitrary speculative code under certain microarchitecture-related conditions...