Lenovo Notebook 安全漏洞

Lenovo Notebook is a laptop computer from Lenovo, a Chinese company. A security vulnerability exists in the Lenovo Notebook that stems from a driver error used during legacy manufacturing and was incorrectly included in the BIOS image. A local privileged user can modify the firmware protection ar...

The vulnerability of the LenovoFlashDeviceInterface interface in the System Management Interrupt (SMI) handling of the BIOS of ThinkPad notebook software allows a attacker to execute arbitrary code with elevated privileges.

The vulnerability of the LenovoFlashDeviceInterface interface in the System Management Interrupt SMI handling of BIOS microprogramming systems in ThinkPad laptops is related to the execution of operations outside of the buffer in memory. Exploiting this vulnerability allows an attacker to execute...

The vulnerability of the SmmOEMInt15 SMI BIOS microprogramming processor in ThinkPad notebooks allows a hacker to execute arbitrary code with elevated privileges.

The vulnerability of the SmmOEMInt15 SMI BIOS microprogramming system for ThinkPad laptops involves bypassing established security restrictions. Exploiting this vulnerability allows an attacker to execute arbitrary code with elevated privileges...

Lenovo ThinkPad 权限许可和访问控制问题漏洞

Lenovo ThinkPad is a portable computer from Lenovo, a Chinese company. The Lenovo ThinkPad BIOS is vulnerable to a privilege-granting and access-control issue that arises from the use of boot services in the SmmOEMInt15 SMI handler. A local attacker could bypass implemented security restrictions...

Lenovo ThinkPad 缓冲区错误漏洞

Lenovo ThinkPad is a portable computer from Lenovo, a Chinese company. The Lenovo ThinkPad BIOS suffers from a buffer error vulnerability that originates from a boundary error in the LenovoFlashDeviceInterface within the SMI handler. A local attacker could run a specially crafted program to trigg...

ThinkPad BIOS Vulnerabilities - Lenovo Support US

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CVE-2022-22558

Dell PowerEdge Server BIOS and Dell Precision Workstation 7910 and 7920 Rack BIOS contain an Improper SMM communication buffer verification vulnerability. A Local High Privileged attacker could potentially exploit this vulnerability leading to arbitrary writes or denial of service...

The vulnerability of BIOS microprogramming software in Dell laptops arises from an operation that goes beyond buffer boundaries in memory, allowing a hacker to execute arbitrary code.

The vulnerability of BIOS microprogramming software in Dell laptops arises from operations that occur outside the buffer in memory. Exploiting this vulnerability can allow an attacker to execute arbitrary code...

The vulnerability of BIOS microprogramming software in Dell laptops arises from an operation that goes beyond buffer boundaries in memory, allowing a hacker to execute arbitrary code.

The vulnerability of BIOS microprogramming software in Dell laptops arises from operations that occur outside the buffer in memory. Exploiting this vulnerability can allow an attacker to execute arbitrary code...

New Dell BIOS Bugs Affect Millions of Inspiron, Vostro, XPS, Alienware Systems

Five new security weaknesses have been disclosed in Dell BIOS that, if successfully exploited, could lead to code execution on vulnerable systems, joining the likes of firmware vulnerabilities recently uncovered in Insyde Software's InsydeH2O and HP Unified Extensible Firmware Interface UEFI...

Dell BIOS Input Validation Vulnerability

Dell BIOS contains an incorrect input validation vulnerability. A locally authenticated attacker could exploit this vulnerability to execute arbitrary code during SMM by using SMI...

Dell BIOS Arbitrary Code Execution Vulnerability

Dell is a company that manufactures, designs, and sells home and office computers, as well as servers, data storage devices, networking devices, etc. An arbitrary code execution vulnerability exists in Dell BIOS, which can be exploited by an authenticated attacker to execute arbitrary code during...

Dell BIOS Input Validation Vulnerability (CNVD-2022-20686)

Dell BIOS contains an incorrect input validation vulnerability. A locally authenticated attacker could exploit this vulnerability to execute arbitrary code during SMM by using SMI...

Dell BIOS Input Validation Error Vulnerability (CNVD-2022-85081)

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, which can be exploited by an authenticated attacker to obtain arbitrary code execution during SMM by using SMI...

Dell BIOS Input Validation Error Vulnerability (CNVD-2022-85082)

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, which can be exploited by an authenticated attacker to obtain arbitrary code execution during SMM by using SMI...

CVE-2022-24421

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 during SMM...

CVE-2022-24419

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 during SMM...

CVE-2022-24421

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 during SMM...

CVE-2022-24420

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 during SMM...

CVE-2022-24420

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 during SMM...