EUVD-2026-54682

The SF32LB MPI QSPI NOR flash driver drivers/flash/flashsf32lbmpiqspinor.c validated the flash offset and length on its read and write paths with the test offset + size data-size. Because offset is a signed offt while size is unsigned, a negative offset is converted to a large unsigned value and...

EUVD-2026-54656

An input validation vulnerability exists in the HTTP-WRITEOEM handler due to insufficient validation of user-supplied data before it is processed by internal flash-write handling logic. Successful exploitation may cause httpd process or device to crash, resulting in loss of access to the web...

Exploit for Improper Input Validation in Samsung Samsung_Mobile

PoC exploit for CVE-2016-4038, a 0day vulnerability in System Management Mode code execution for Lenovo ThinkPad model line. The exploit targets the SystemSmmRuntimeRt UEFI driver GUID: 7C79AC8C-5E6C-4E3D-BA6F-C260EE7C172E and allows arbitrary code execution in System Management Mode. The...

CVE-2024-38433

Nuvoton - CWE-305: Authentication Bypass by Primary Weakness An attacker with write access to the SPI-Flash on an NPCM7xx BMC subsystem that uses the Nuvoton BootBlock reference code can modify the u-boot image header on flash parsed by the BootBlock which could lead to arbitrary code execution...

CVE-2023-34335

AMI BMC contains a vulnerability in the IPMI handler, where an unauthenticated host is allowed to write to a host SPI flash, bypassing secure boot protections. An exploitation of this vulnerability may lead to a loss of integrity or denial of service...

Microsoft Azure Sphere mtd character device driver privilege escalation vulnerability

Summary An arbitrary flash write vulnerability exists in the mtd character device driver of Microsoft Azure Sphere 20.06. A specially crafted ioctl can bypass file permissions and allow writes to flash by unauthorized users. An attacker can issue a MEMWRITE ioctl to trigger this vulnerability...

The vulnerability of microprogramming software on motherboards with Intel chips allows a hacker to gain control over the system.

The vulnerability of the SMM driver in the AMI USB-Rt microprogramming system for motherboards with Intel chips is related to errors in the operation of the SMI system interrupt handler. Exploiting this vulnerability allows a local attacker to gain full control over the system—by disabling the...

Lenovo ThinkPad - System Management Mode Arbitrary Code Execution

Exploit for windows platform in category local exploits Source: https://github.com/Cr4sh/ThinkPwn Lenovo ThinkPad System Management Mode arbitrary code execution exploit For more information about this project please read the following article:...

Lenovo ThinkPad - System Management Mode Arbitrary Code Execution

Lenovo ThinkPad - System Management Mode Arbitrary Code Execution Source: https://github.com/Cr4sh/ThinkPwn Lenovo ThinkPad System Management Mode arbitrary code execution exploit For more information about this project please read the following article:...