PT-2022-20619 · Dell · Dell Bios

Name of the Vulnerable Software and Affected Versions: Dell BIOS affected versions not specified Description: The issue is related to an Unchecked Return Value vulnerability. A local authenticated administrator user could potentially exploit this to change the system's state or cause unexpected...

CVE-2022-31220: Insecure Automated Optimizations

Dell BIOS versions contain an Unchecked Return Value vulnerability. A local authenticated administrator user could potentially exploit this vulnerability in order to change the state of the system or cause unexpected failures...

Dell BIOS 信息泄露漏洞

Dell BIOS is an embedded software on a small memory chip on the motherboard of a computer from Dell, U.S.A. An information disclosure vulnerability exists in Dell BIOS, which stems from insufficient protection of sensitive information by the application and could be exploited by a locally...

Dell BIOS 缓冲区错误漏洞

Dell BIOS is embedded software on a small memory chip on the motherboard of a computer from Dell USA.Dell BIOS is vulnerable to a buffer overflow. The vulnerability stems from a boundary error in the handling of untrusted input, which could be exploited by an attacker to execute arbitrary code on...

CVE-2022-31222: Missing Release of Memory after Effective Lifetime

Dell BIOS versions contain a Missing Release of Resource after Effective Lifetime vulnerability. A local authenticated administrator user could potentially exploit this vulnerability by consuming excess memory in order to cause the application to crash...

CVE-2022-31223: Improper Neutralization of Null Byte or NUL Character

Dell BIOS versions contain an Improper Neutralization of Null Byte vulnerability. A local authenticated administrator user could potentially exploit this vulnerability by sending unexpected null bytes in order to read memory on the system...

CVE-2022-31226: Stack-based Buffer Overflow

Dell BIOS versions contain a Stack-based Buffer Overflow vulnerability. A local authenticated malicious user could potentially exploit this vulnerability by sending excess data to a function in order to gain arbitrary code execution on the system...

CVE-2022-31224: Improper Protection Against Voltage and Clock Glitches

Dell BIOS versions contain an Improper Protection Against Voltage and Clock Glitches vulnerability. An attacker with physical access to the system could potentially exploit this vulnerability by triggering a fault condition in order to change the behavior of the system...

CVE-2022-31221: Exposure of Sensitive Information to an Unauthorized Actor

Dell BIOS versions contain an Information Exposure vulnerability. A local authenticated administrator user could potentially exploit this vulnerability in order access sensitive state information on the system...

PT-2022-20620 · Dell · Dell Bios

Name of the Vulnerable Software and Affected Versions: Dell BIOS affected versions not specified Description: The issue allows a local authenticated administrator user to potentially access sensitive state information on the system. Recommendations: At the moment, there is no information about a...

PT-2022-20623 · Dell · Dell Bios

Name of the Vulnerable Software and Affected Versions: Dell BIOS affected versions not specified Description: The issue is related to an Unchecked Return Value vulnerability. A local authenticated administrator user could potentially exploit this vulnerability to change the state of the system or...

PT-2022-20624 · Dell · Dell Bios

Name of the Vulnerable Software and Affected Versions: Dell BIOS affected versions not specified Description: The issue is a Stack-based Buffer Overflow vulnerability. A local authenticated malicious user could potentially exploit this by sending excess data to a function, allowing for arbitrary...

CVE-2022-31225: Unchecked Return Value

Dell BIOS versions contain an Unchecked Return Value vulnerability. A local authenticated administrator user could potentially exploit this vulnerability in order to change the state of the system or cause unexpected failures...

Intel BIOS Privilege Escalation Vulnerability (INTEL-SA-00686)

The Intel BIOS on the remote host might be prone to a privilege escalation vulnerability. Copyright C 2022 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later Th...

CVE-2022-26858

Dell BIOS versions contain an Improper Authentication vulnerability. A locally authenticated malicious user could potentially exploit this vulnerability by sending malicious input to an SMI in order to bypass security controls...

CVE-2022-26861

Dell BIOS versions contain an Insecure Automated Optimization vulnerability. A local authenticated malicious user could exploit this vulnerability by sending malicious input via SMI to obtain arbitrary code execution during SMM...

CVE-2022-26860

Dell BIOS versions contain a stack-based buffer overflow vulnerability. A local attacker could exploit this vulnerability by sending malicious input via SMI to bypass security checks resulting in arbitrary code execution in SMM...

CVE-2022-26861

Dell BIOS versions contain an Insecure Automated Optimization vulnerability. A local authenticated malicious user could exploit this vulnerability by sending malicious input via SMI to obtain arbitrary code execution during SMM...

CVE-2022-26859

Dell BIOS contains a race condition vulnerability. A local attacker could exploit this vulnerability by sending malicious input via SMI in order to bypass security checks during SMM...

CVE-2022-26860

Dell BIOS versions contain a stack-based buffer overflow vulnerability. A local attacker could exploit this vulnerability by sending malicious input via SMI to bypass security checks resulting in arbitrary code execution in SMM...