CVE-2021-26362

Summary: CVE-2021-26362 describes a vulnerability in AMD System Management Unit (SMU) where a malicious or compromised UApp/ABL can issue a malformed system call to map sensitive SMN registers, potentially compromising integrity and availability. The CVE is associated with AMD platforms and is mi...

CVE-2021-26369

CVE-2021-26369 : AMD systems vulnerable when a malicious or compromised UApp or ABL sends a malformed system call to the bootloader, causing out-of-bounds memory accesses in the AMD System Management Unit/boot path. The AMD bulletin AMD-SB-1027 aggregates this with multiple platform family mitiga...

CVE-2021-26369

A malicious or compromised UApp or ABL may be used by an attacker to send a malformed system call to the bootloader, resulting in out-of-bounds memory accesses...

Google Go 权限许可和访问控制问题漏洞

Google Go is a static strongly typed, compiled, concatenated, and garbage-collected programming language from Google, Inc. Google go suffers from a privilege-permission and access-control issue vulnerability that stems from a checking error in accessat in a system call...

CVE-2021-26362

A malicious or compromised UApp or ABL may be used by an attacker to issue a malformed system call which results in mapping sensitive System Management Network SMN registers leading to a loss of integrity and availability...

CVE-2021-46771

Insufficient validation of addresses in AMD Secure Processor ASP firmware system call may potentially lead to arbitrary code execution by a compromised user application...

Cisco RV340 JSON RPC set-snmp Command Injection Remote Code Execution Vulnerability

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Cisco RV340 routers. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the handling o...

Cisco RV340 JSON RPC set-snmp Command Injection Remote Code Execution Vulnerability

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Cisco RV340 routers. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the handling o...

CVE-2021-46771

Insufficient validation of addresses in AMD Secure Processor ASP firmware system call may potentially lead to arbitrary code execution by a compromised user application...

buildah: Default inheritable capabilities for linux container should be empty

A flaw was found in buildah, where containers were incorrectly started with non-empty default permissions. A bug was found in Moby Docker Engine where containers were incorrectly started with non-empty inheritable Linux process capabilities. This flaw allows an attacker with access to programs wi...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a system call that is not properly logged by the auditing subsystem...

(Pwn2Own) NETGEAR R6700v3 libreadycloud.so Command Injection Remote Code Execution Vulnerability

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R6700v3 routers. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the handli...

Microsoft Azure Defender for IoT Password Change Command Injection Local Privilege Escalation Vulnerability

This vulnerability allows local attackers to escalate privileges on affected installations of Microsoft Azure Defender for IoT. An attacker must first obtain the ability to execute code as the www-data user on the target system in order to exploit this vulnerability. The specific flaw exists with...

Microsoft Azure Defender for IoT Password Change Command Injection Privilege Escalation Vulnerability

This vulnerability allows remote attackers to escalate privileges on affected installations of Microsoft Azure Defender for IoT. Authentication is required to exploit this vulnerability. The specific flaw exists within the password change mechanism. The issue results from the lack of proper...

(Pwn2Own) Cisco RV340 update-clients Command Injection Remote Code Execution Vulnerability

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Cisco RV340 routers. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the handling o...

(Pwn2Own) Cisco RV340 JSON RPC file-copy Command Injection Local Privilege Escalation Vulnerability

This vulnerability allows local attackers to escalate privileges on affected installations of Cisco RV340 routers. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the handling of...

(Pwn2Own) Cisco RV340 Plug and Play Command Injection Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Cisco RV340 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of firmware updates. The issue results from the lack of proper validati...

(Pwn2Own) Cisco RV340 upload.cgi JSON Command Injection Privilege Escalation Vulnerability

This vulnerability allows network-adjacent attackers to escalate privileges on affected installations of Cisco RV340 routers. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the handling of...

The vulnerability of the implementations of system calls ioctl(XFS_IOC_ALLOCSP) and ioctl(XFS_IOC_FREESP) in the XFS file system of Linux operating systems allows a malicious actor to gain unauthorized access to protected information.

The vulnerability of the implementation of system calls ioctlXFSIOCALLOCSP and ioctlXFSIOCFREESP in the XFS file system of Linux operating systems is related to incorrect calculations of buffer size. Exploiting this vulnerability can allow an attacker to gain unauthorized access to protected...

(Pwn2Own) Lexmark MC3224i Command Injection Remote Code Execution Vulnerability

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Lexmark MC3224i printers. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the...