CVE-2024-21944

CVE-2024-21944 maps to an AMD SEV-SNP/ASP issue where SPD metadata can be improperly validated. Research show BadRAM-style exploits that can cause a memory module to misreport size, enabling a local attacker with ring0 or physical access to overwrite guest memory and compromise guest data integri...

CVE-2024-21944

Improper input validation for DIMM serial presence detect SPD metadata could allow an attacker with physical access, ring0 access on a system with a non-compliant DIMM, or control over the Root of Trust for BIOS update, to potentially overwrite guest memory resulting in loss of guest data integri...

CVE-2026-40639

Dell Client Platform BIOS contains a Weak Encoding for Password vulnerability. An unauthenticated attacker with physical access could potentially exploit this vulnerability, leading to Elevation of Privileges...

EUVD-2025-210108

During an internal security assessment, a potential out-of-bounds write vulnerability was discovered in the BIOS of some ThinkPad products could allow a privileged local user to execute code in System Management Mode SMM...

CVE-2025-10238

During an internal security assessment, a potential out-of-bounds write vulnerability was discovered in the BIOS of some ThinkPad products could allow a privileged local user to execute code in System Management Mode SMM...

Lenovo ThinkPad 缓冲区错误漏洞

The Lenovo ThinkPad is a portable computer by the company Lenovo. The Lenovo ThinkPad has a buffer error vulnerability, which stems from an out-of-bounds write issue in the BIOS. This vulnerability may allow privileged local users to execute code in the system management mode...

CVE-2026-40639

Dell Client Platform BIOS contains a Weak Encoding for Password vulnerability. An unauthenticated attacker with physical access could potentially exploit this vulnerability, leading to Elevation of Privileges...

CVE-2026-40639

Dell Client Platform BIOS contains a Weak Encoding for Password vulnerability (CVE-2026-40639). Affected software: Dell Client Platform BIOS. Root cause: weak encoding for password storage/verification. Impact: unauthenticated attacker with physical access could achieve Elevation of Privileges, w...

CVE-2026-40639

Dell Client Platform BIOS contains a Weak Encoding for Password vulnerability. An unauthenticated attacker with physical access could potentially exploit this vulnerability, leading to Elevation of Privileges...

CVE-2026-40639

Dell Client Platform BIOS contains a Weak Encoding for Password vulnerability. An unauthenticated attacker with physical access could potentially exploit this vulnerability, leading to Elevation of Privileges...

Multi-Vendor BIOS Security Vulnerabilities (June 2026) - Lenovo Support US

No description provided...

Dell Client Platform BIOS 安全漏洞

Dell Client Platform BIOS is a client platform BIOS developed by the American company Dell. There is a security vulnerability in Dell Client Platform BIOS, which stems from weak password encoding. This vulnerability could allow unverified attackers with physical access to escalate their privilege...

PT-2026-48215

Name of the Vulnerable Software and Affected Versions Dell Client Platform BIOS affected versions not specified Latitude E7250 Latitude 7490 XPS 15 9560 Wyse 5070 Description An unauthenticated attacker with physical access to the SPI flash chip or an attacker-controlled OS boot can recover BIOS...

CVE-2026-10046

Bitdefender Napoca bare-metal hypervisor contains an out-of-bounds write vulnerability in the BIOS INT 0x15 / E820 memory map handler, implemented in napoca/guests/bioshandlers.c. The handler computes a destination offset into the guest RealModeMemory buffer from guest-controlled ES and EDI...

CVE-2026-10046 Out-of-bounds write in Napoca BIOS INT 0x15 E820 memory map handler (VA-13905)

Bitdefender Napoca bare-metal hypervisor contains an out-of-bounds write vulnerability in the BIOS INT 0x15 / E820 memory map handler, implemented in napoca/guests/bioshandlers.c. The handler computes a destination offset into the guest RealModeMemory buffer from guest-controlled ES and EDI...

CVE-2026-10046

Bitdefender Napoca bare-metal hypervisor contains an out-of-bounds write in the BIOS INT 0x15 / E820 memory map handler (napoca/guests/bios_handlers.c). The handler derives a destination offset into the guest RealModeMemory from guest-controlled ES and EDI without validating the address against t...

CVE-2026-10046

Bitdefender Napoca bare-metal hypervisor contains an out-of-bounds write vulnerability in the BIOS INT 0x15 / E820 memory map handler, implemented in napoca/guests/bioshandlers.c. The handler computes a destination offset into the guest RealModeMemory buffer from guest-controlled ES and EDI...

PT-2026-45766

Bitdefender Napoca bare-metal hypervisor contains an out-of-bounds write vulnerability in the BIOS INT 0x15 / E820 memory map handler, implemented in napoca/guests/bios handlers.c. The handler computes a destination offset into the guest RealModeMemory buffer from guest-controlled ES and EDI...

CVE-2026-24216

NVIDIA BioNemo for Linux contains a vulnerability where a user could cause a deserialization of untrusted data. A successful exploit of this vulnerability might lead to code execution, denial of service, information disclosure, and data tampering...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Wifi: rtw89 – fw: scan offload prohibit all 6 GHz channels if no 6 GHz sband exists. We have certain policies via the BIOS that prevent the use of 6 GHz frequencies. In this case, the 6 GHz sband parameter will be set to NULL, ev...