K000161517: Intel UEFI firmware vulnerability CVE-2025-20105

Security Advisory Description Improper input validation in some UEFI firmware SMM module for the IntelR reference platforms may allow an escalation of privilege. System software adversary with a privileged user combined with a low complexity attack may enable local code execution. This result may...

PT-2025-32958

Name of the Vulnerable Software and Affected Versions: Tcg2Smm affected versions not specified Description: Tcg2Smm contains a flaw that allows writing arbitrary memory inside SMRAM and executing arbitrary code at the SMM level. Recommendations: At the moment, there is no information about a newe...

CVE-2023-52711

Various Issues Due To Exposed SMI Handler in AmdPspP2CmboxV2. The first issue can be leveraged to bypass the protections that have been put in place by previous UEFI phases to prevent direct access to the SPI flash. The second issue can be used to both leak and corrupt SMM memory thus potentially...

CVE-2023-52710

CVE-2023-52710 affects Huawei MateBook D16 (Model CREM-WXX9, BIOS v2.26). The issue is insufficient validation of the communication buffer size, allowing partial overlap with the start of SMRAM and potentially enabling code execution in SMM. Connected documents confirm the affected hardware and r...

CVE-2023-52547: Improper Handling of Length Parameter Inconsistency

Huawei Matebook D16Model: CREM-WXX9, BIOS: v2.26. Memory Corruption in SMI Handler of HddPassword SMM Module. This can be leveraged by a malicious OS attacker to corrupt data structures stored at the beginning of SMRAM and can potentially lead to code execution in SMM...

CVE-2023-52710: Improper Check for Unusual or Exceptional Conditions

Huawei Matebook D16Model: CREM-WXX9, BIOS: v2.26, As the communication buffer size hasn’t been properly validated to be of the expected size, it can partially overlap with the beginning SMRAM.This can be leveraged by a malicious OS attacker to corrupt data structures stored at the beginning of...

PT-2024-3507 · Huawei · Huawei Matebook D16

Name of the Vulnerable Software and Affected Versions: Huawei Matebook D16 version v2.26 Description: The issue is related to a buffer overflow in the SMRAM memory of Huawei personal computers' UEFI BIOS microprogram, which can allow an attacker to execute arbitrary code in System Management Mode...

CVE-2022-28806: Out-of-bounds Write

An issue was discovered on certain Fujitsu LIEFBOOK devices A3510, U9310, U7511/U7411/U7311, U9311, E5510/E5410, U7510/U7410/U7310, E459/E449 with BIOS versions before v1.09 A3510, v2.17 U9310, v2.30 U7511/U7411/U7311, v2.33 U9311, v2.23 E5510, v2.19 U7510/U7410, v2.13 U7310, and v1.09 E459/E449...

CVE-2021-26943: Undefined Security Weakness

The UX360CA BIOS through 303 on ASUS laptops allow an attacker with the ring 0 privilege to overwrite nearly arbitrary physical memory locations, including SMRAM, and execute arbitrary code in the SMM issue 3 of 3...