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...

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-2021-36325

CVE-2021-36325 affects Dell BIOS embedded firmware. A Dell BIOS input-validation error allows a local authenticated attacker to use an SMI to execute arbitrary code in SMRAM. Reported impact includes high confidentiality, integrity, and availability concerns; exploitation details are not provided...

CVE-2021-36325

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-2021-36324

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-2021-36324

CVE-2021-36324 affects Dell BIOS. The issue is an improper input validation in Dell BIOS, enabling a local authenticated attacker to use an SMI to execute arbitrary code in SMRAM. Impact is described as high (confidentiality, integrity, and availability affected) with local attack vector and high...

CVE-2021-36323

Dell BIOS contains an input validation vulnerability that can allow a local authenticated attacker to gain arbitrary code execution in SMRAM by abusing System Management Interrupts (SMI). Affected component is Dell BIOS (embedded firmware on a Dell motherboard memory chip). The root cause is impr...

CVE-2021-36323

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-2021-3519

A vulnerability was reported in some Lenovo Desktop models that could allow unauthorized access to the boot menu, when the "BIOS Password At Boot Device List" BIOS setting is Yes...

CVE-2021-3718

A denial of service vulnerability was reported in some ThinkPad models that could cause a system to crash when the Enhanced Biometrics setting is enabled in BIOS...

CVE-2021-3718

A denial of service vulnerability was reported in some ThinkPad models that could cause a system to crash when the Enhanced Biometrics setting is enabled in BIOS...

CVE-2021-3519

A vulnerability was reported in some Lenovo Desktop models that could allow unauthorized access to the boot menu, when the "BIOS Password At Boot Device List" BIOS setting is Yes...

Design/Logic Flaw

A vulnerability was reported in some Lenovo Desktop models that could allow unauthorized access to the boot menu, when the "BIOS Password At Boot Device List" BIOS setting is Yes...

Denial of service

A denial of service vulnerability was reported in some ThinkPad models that could cause a system to crash when the Enhanced Biometrics setting is enabled in BIOS...

CVE-2021-3718

A denial of service vulnerability was reported in some ThinkPad models that could cause a system to crash when the Enhanced Biometrics setting is enabled in BIOS...

CVE-2021-3718

CVE-2021-3718 describes a denial-of-service issue in some ThinkPad systems where enabling the Enhanced Biometrics BIOS setting can cause the machine to crash. Public details indicate the impact is availability (system crash) with a physical attack vector and no user interaction required per NVD m...

CVE-2021-3718

A denial of service vulnerability was reported in some ThinkPad models that could cause a system to crash when the Enhanced Biometrics setting is enabled in BIOS...

CVE-2021-3519

A vulnerability was reported in some Lenovo Desktop models that could allow unauthorized access to the boot menu, when the "BIOS Password At Boot Device List" BIOS setting is Yes...

Dell Bios 输入验证错误漏洞

Dell Bios is an embedded software on a small memory chip on a computer motherboard from Dell, U.S.A. A security vulnerability exists in Dell BIOS, which stems from a faulty input validation vulnerability in Dell BIOS that could be exploited by an attacker to obtain arbitrary code execution in SMR...

Dell Bios 输入验证错误漏洞

Dell Bios is embedded software on a small memory chip on the motherboard of a computer from Dell USA. The Dell BIOS has an input validation error vulnerability that stems from the Dell BIOS containing an incorrect input validation vulnerability. An attacker could exploit this vulnerability to...