PT-2025-35349

Name of the Vulnerable Software and Affected Versions qemu affected versions not specified Description The vulnerability involves an information disclosure issue in QEMU. A heap buffer is allocated without being zeroed, potentially exposing residual data from prior allocations. This data can be...

PT-2024-28644 · Insyde · Insyde Ihisi

Name of the Vulnerable Software and Affected Versions: Insyde IHISI versions prior to kernel 5.2 version 05.29.19 Insyde IHISI versions prior to kernel 5.3 version 05.38.19 Insyde IHISI versions prior to kernel 5.4 version 05.46.19 Insyde IHISI versions prior to kernel 5.5 version 05.54.19 Insyde...

Lenovo Notebook 信任管理问题漏洞

Lenovo Notebook is a laptop from Lenovo, a Chinese company. The Lenovo notebook suffers from a trust management issue vulnerability that stems from a hardcoded SMI handler credential in the LCFC BIOS that allows a local attacker with elevated privileges to unlock UEFI variables...

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 has an input validation error vulnerability that stems from incorrect input validation. An attacker could exploit this vulnerability to modify UEFI variables...

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 has an input validation error vulnerability that stems from incorrect input validation. An attacker could exploit this vulnerability to modify UEFI variables...

PT-2022-23005 · Insyde · Insydeh2O

Name of the Vulnerable Software and Affected Versions: Insyde InsydeH2O with kernel 5.0 through 5.5 Description: A stack buffer overflow issue leads to arbitrary code execution when specific UEFI variables are modified. Normally, these variables are locked at the OS level, requiring an attacker t...

Vulnerabilities fixed in Dell BIOS

Vulnerabilities have been fixed in the BIOS of Dell products. The vulnerabilities allow a malicious person to execute arbitrary execute arbitrary code under administrator privileges and manipulate data manipulate data. To exploit the vulnerabilities, an authenticated malicious party must have...