Dell PowerEdge Server BIOS 缓冲区错误漏洞

Dell PowerEdge Server BIOS is a system update driver for Dell, a Dell USA company. A buffer error vulnerability exists in the Dell PowerEdge Server BIOS that stems from incorrect validation of user input...

CVE-2022-27538

A potential Time-of-Check to Time-of-Use TOCTOU vulnerability has been identified in the BIOS for certain HP PC products which may allow arbitrary code execution, denial of service, and information disclosure. HP is releasing BIOS updates to mitigate the potential vulnerability...

CVE-2022-34398

Dell BIOS contains a Time-of-check Time-of-use vulnerability. A local authenticated malicious user could\u00a0potentially exploit this vulnerability by using a specifically timed DMA transaction during an SMI to gain arbitrary code execution on the system...

CVE-2022-34403

Dell BIOS contains a Stack based buffer overflow vulnerability. A local authenticated attacker could potentially exploit this vulnerability by using an SMI to send larger than expected input to a parameter to gain arbitrary code execution in SMRAM...

CVE-2022-32482

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with admin privileges may potentially exploit this vulnerability in order to modify a UEFI variable...

PT-2023-13074 · Dell · Dell Bios

Name of the Vulnerable Software and Affected Versions: Dell BIOS affected versions not specified Description: The issue is related to an improper input validation vulnerability. A local authenticated malicious user with admin privileges may potentially exploit this vulnerability to modify a UEFI...

PT-2023-13380 · Dell · Dell Bios

Name of the Vulnerable Software and Affected Versions: Dell BIOS affected versions not specified Description: The issue is related to a heap buffer overflow vulnerability. A local attacker with admin privileges could potentially exploit this vulnerability to perform an arbitrary write to SMRAM...

CVE-2021-3439

HP has identified a potential vulnerability in BIOS firmware of some Workstation products. Firmware updates are being released to mitigate these potential vulnerabilities...

CVE-2022-27538

A potential Time-of-Check to Time-of-Use TOCTOU vulnerability has been identified in the BIOS for certain HP PC products which may allow arbitrary code execution, denial of service, and information disclosure. HP is releasing BIOS updates to mitigate the potential vulnerability...

Input validation

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM...

CVE-2022-34401

Dell BIOS contains a stack based buffer overflow vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to send larger than expected input to a parameter in order to gain arbitrary code execution in SMRAM...

CVE-2022-34460

Prior Dell BIOS versions contain an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM...

CVE-2022-34393

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM...

Dell BIOS 输入验证错误漏洞

Dell BIOS is embedded software on a small memory chip on a computer motherboard from Dell USA.Dell BIOS is vulnerable to an input validation error. An authenticated local malicious user can execute arbitrary code in SMRAM by using SMI. A remote attacker could exploit the vulnerability by sending ...

PT-2023-1493 · Dell · Dell Bios

Name of the Vulnerable Software and Affected Versions: Dell BIOS affected versions not specified Description: The issue is related to an improper input validation vulnerability in Dell BIOS. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain...

Buffer overflow

Failure to validate the communication buffer and communication service in the BIOS may allow an attacker to tamper with the buffer resulting in potential SMM System Management Mode arbitrary code execution...

PT-2023-14455 · Lenovo · Thinkpad X13S Bios

Name of the Vulnerable Software and Affected Versions: ThinkPad X13s BIOS affected versions not specified Description: A buffer over-read issue was reported in the LenovoRemoteConfigUpdateDxe driver, potentially allowing a local attacker with elevated privileges to cause information disclosure...

Lenovo ThinkPad 缓冲区错误漏洞

Lenovo ThinkPad is a portable computer from Lenovo, a Chinese company. A security vulnerability exists in the Lenovo ThinkPad BIOS, which stems from its LenovoRemoteConfigUpdateDxe driver that could allow a local attacker with elevated privileges to cause information disclosure via buffer...

PT-2023-14452 · Lenovo · Thinkpad X13S Bios Driver

Name of the Vulnerable Software and Affected Versions: ThinkPadX13s BIOS driver affected versions not specified Description: A buffer over-read issue was reported in the ThinkPadX13s BIOS driver, potentially allowing a local attacker with elevated privileges to cause information disclosure...

K000130240: Intel BIOS vulnerability CVE-2022-26006

Security Advisory Description Improper input validation in the BIOS firmware for some IntelR Processors may allow a privileged user to potentially enable escalation of privilege via local access. CVE-2022-26006 Impact A local attacker logged in as a privileged user can exploit the vulnerability t...