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...

CVE-2021-46771

CVE-2021-46771 : The AMD Secure Processor (ASP) firmware system call has insufficient validation of addresses, potentially allowing arbitrary code execution by a compromised user application. This is tied to the ASP/firmware boundary and could impact systems relying on ASP for secure processing. ...

hw: cpu: intel: Intra-Mode BTI

A flaw was found in hw. The Intra-mode BTI refers to a variant of Branch Target Injection aka SpectreV2 BTI where an indirect branch speculates to an aliased predictor entry for a different indirect branch in the same predictor mode, and a disclosure gadget at the predicted target transiently...

kernel: DoS in ccp_run_aes_gcm_cmd() function

A memory leak flaw was found in the Linux kernel's ccprunaesgcmcmd function that allows an attacker to cause a denial of service. The vulnerability is similar to the older CVE-2019-18808. The highest threat from this vulnerability is to system availability...

PT-2024-11225 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 5.13.0-rc1+ 34 Description: A vulnerability has been resolved in the Linux kernel, specifically in the scsi: target: core, where the function smp processor id was called in preemptible code, triggering a BUG...

AMD Secure Processor 安全漏洞

AMD Secure Processor ASP is a standalone ARM Coretex-A5 chip from AMD. A security vulnerability exists in AMD Secure Processor that stems from insufficient address validation. An attacker could exploit the vulnerability to execute arbitrary code...

Siemens SIMATIC 资源管理错误漏洞

The Siemens SIMATIC CP 44x-1 RNA is a controller for communication processors connected to Ethernet from Siemens, Germany. A denial of service vulnerability exists in the Siemens SIMATIC CP 44x-1 RNA, which can be exploited by an attacker to create a denial of service condition by executing an AR...

AMD Client Vulnerabilities – May 2022

Bulletin ID: AMD-SB-1027 Potential Impact: Varies by CVE, see descriptions below Severity: Varies by CVE, see descriptions below Summary During security reviews in collaboration with Google, Microsoft, and Oracle, potential vulnerabilities in the AMD Secure Processor ASP, AMD System Management Un...

Microsoft Windows Print Spooler Components 权限许可和访问控制问题漏洞

An elevation of privilege vulnerability exists in Microsoft Windows Print Spooler Components, a print backend processor component of Microsoft Corporation USA. The vulnerability stems from an incorrect program call to a high-level native procedure. An attacker could exploit this vulnerability to...

PT-2022-6302 · Amd · System Management Mode

Name of the Vulnerable Software and Affected Versions: System Management Mode SMM affected versions not specified Description: The issue is related to the failure to validate inputs in SMM, which may allow an attacker to create a mishandled error, leaving the DRTM UApp in a partially initialized...

Release of Technical Report into the AMD Security Processor

Posted by James Forshaw, Google Project Zero Today, members of Project Zero and the Google Cloud security team are releasing a technical report on a security review of AMD Secure Processor ASP. The ASP is an isolated ARM processor in AMD EPYC CPUs that adds a root of trust and controls secure...

AMD Server Vulnerabilities - May 2022

Bulletin ID: AMD-SB-1028 Potential Impact: Varies by CVE, see descriptions below Severity: Varies by CVE, see descriptions below Summary During security reviews in collaboration with Google, Microsoft, and Oracle, potential vulnerabilities in the AMD Secure Processor ASP, AMD System Management Un...

Intel® Processor Speculative Cross Store Bypass Advisory

Summary: A potential security vulnerability in Intel® Processors may allow information disclosure. Intel is releasing prescriptive guidance to address this potential vulnerability. Vulnerability Details: CVEID: CVE-2021-33149 Description: Observable behavioral discrepancy in some IntelR Processor...

NewStart CGSL MAIN 4.06 : kernel Multiple Vulnerabilities (NS-SA-2022-0075)

The remote NewStart CGSL host, running version MAIN 4.06, has kernel packages installed that are affected by multiple vulnerabilities: - The offset2lib patch as used by the Linux Kernel contains a vulnerability, if RLIMITSTACK is set to RLIMINFINITY and 1 Gigabyte of memory is allocated the maxim...

Anonymous NB65 Claims Hack on Russian Payment Processor Qiwi

By Waqas The Anonymous affiliated Network Battalion aka NB65 group has allegedly targeted a Russian payment processing platform Qiwi and… This is a post from HackRead.com Read the original post: Anonymous NB65 Claims Hack on Russian Payment Processor Qiwi...

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...

Qualcomm 输入验证错误漏洞

A Qualcomm chip is a chip from Qualcomm Incorporated USA. A way of miniaturizing circuits including primarily semiconductor devices, but also passive components, etc., and from time to time fabricated on the surface of semiconductor wafers. An input validation error vulnerability exists in multip...

coreboot 安全漏洞

coreboot is a freeware program. It is designed to replace the proprietary BIOS firmware found in most computers. A security vulnerability exists in coreboot 4.13 through 4.16, which originates on the AP and may occur as a result of arbitrary code execution in the SMM...

GHSA-PCHP-C5W8-47GC Hash collision attack vulnerability in Jenkins

Hash collision attack vulnerability in Jenkins before 1.447, Jenkins LTS before 1.424.2, and Jenkins Enterprise by CloudBees 1.424.x before 1.424.2.1 and 1.400.x before 1.400.0.11 could allow remote attackers to cause a considerable CPU load, aka "the Hash DoS attack."...

Privilege Escalation

github.com/bottlerocket-os/hotdog is vulnerable to privilege escalation. The vulnerability exists in main function in main.go due to an incomplete fix for CVE-2021-3101, because the target JVM processor doesn't limit the resources and filters which allows an attacker to gain access on host and...