ROS-20250624-03

A vulnerability in the UEFI firmware of Intel processors is related to insufficient granularity of the access controls. Exploitation of the vulnerability could allow an attacker to cause a denial of service A vulnerability in the Software Guard eXtensions SGX implementation of Intel processors is...

Astra Linux – Vulnerability in Intel Microcode

Improper input validation in UEFI firmware for some Intel processors may allow a privileged user to potentially enable privilege escalation through local access...

Astra Linux – Vulnerability in Intel Microcode

Improper input validation in UEFI firmware for some Intel processors may allow a privileged user to potentially enable information disclosure through local access...

Astra Linux – Vulnerability in Intel Microcode

Improper input validation in UEFI firmware for some Intel processors may allow a privileged user to potentially enable privilege escalation through local access...

CVE-2025-4275 SecureFlashDxe: Incorrect UEFI variable attributes check allows usage of invalid certificate

A vulnerability in the digital signature verification process does not properly validate variable attributes which allows an attacker to bypass signature verification by creating a non-authenticated NVRAM variable. An attacker may to execute arbitrary signed UEFI code and bypass Secure Boot...

CVE-2025-4275

CVE-2025-4275 affects InsydeH2O UEFI firmware/applications. Root cause: unsafe handling of an NVRAM variable used to store signing certificates, enabling a attacker to inject their own certificate and bypass Secure Boot. Impact: execution of unsigned or malicious UEFI code before OS load, potenti...

CVE-2025-4275 SecureFlashDxe: Incorrect UEFI variable attributes check allows usage of invalid certificate

A vulnerability in the digital signature verification process does not properly validate variable attributes which allows an attacker to bypass signature verification by creating a non-authenticated NVRAM variable. An attacker may to execute arbitrary signed UEFI code and bypass Secure Boot...

CVE-2025-3052

An arbitrary write vulnerability in Microsoft signed UEFI firmware allows for code execution of untrusted software. This allows an attacker to control its value, leading to arbitrary memory writes, including modification of critical firmware settings stored in NVRAM. Exploiting this vulnerability...

CVE-2025-3052 An arbitrary write vulnerability in Microsoft signed UEFI firmware from DT Research Inc.

An arbitrary write vulnerability in Microsoft signed UEFI firmware allows for code execution of untrusted software. This allows an attacker to control its value, leading to arbitrary memory writes, including modification of critical firmware settings stored in NVRAM. Exploiting this vulnerability...

CVE-2025-3052 An arbitrary write vulnerability in Microsoft signed UEFI firmware from DT Research Inc.

An arbitrary write vulnerability in Microsoft signed UEFI firmware allows for code execution of untrusted software. This allows an attacker to control its value, leading to arbitrary memory writes, including modification of critical firmware settings stored in NVRAM. Exploiting this vulnerability...

CVE-2025-3052

CVE-2025-3052 is listed as an arbitrary write vulnerability affecting Microsoft-signed UEFI firmware, enabling code execution of untrusted software and potential modification of NVRAM-stored firmware settings. The CVE entry shown links CVE-2025-3052 to DT Research Inc. in the CVE List entry, and ...

A Vulnerability in UEFI Applications allows for secure boot bypass via misused NVRAM variable

Overview UEFI firmware applications DTBios and BiosFlashShell from DTResearch contain a vulnerability that allows Secure Boot to be bypassed using a specially crafted NVRAM variable. The vulnerability stems from improper handling of a runtime NVRAM variable that enables an arbitrary write...

A vulnerability in Insyde H2O UEFI application allows for digital certificate injection via NVRAM variable

Overview A vulnerability in an Insyde H2O UEFI firmware application allows digital certificate injection through an unprotected NVRAM variable. This issue arises from the unsafe use of an NVRAM variable, which is used as trusted storage for a digital certificate in the trust validation chain. An...

PT-2025-24404

Name of the Vulnerable Software and Affected Versions Insyde H2O UEFI firmware affected versions not specified Description A flaw exists in the digital signature verification process within Insyde H2O UEFI firmware. This issue does not properly validate variable attributes, allowing an attacker t...

SUSE CVE-2024-31157

Improper initialization in UEFI firmware OutOfBandXML module in some IntelR Processors may allow a privileged user to potentially enable information disclosure via local access...

SUSE CVE-2024-39279

Insufficient granularity of access control in UEFI firmware in some IntelR processors may allow a authenticated user to potentially enable denial of service via local access...

Intel 2025.1 IPU – 13th and 14th Generation Processors Security Update

Intel has informed HP a potential security vulnerability in some 13th and 14th Generation Intel® Core™ Processors, which might allow denial of service. Intel is releasing microcode and UEFI reference code updates to mitigate this potential vulnerability. Intel has released updates to mitigate the...

CVE-2024-45105

An internal product security audit discovered a UEFI SMM System Management Mode callout vulnerability in some ThinkSystem servers that could allow a local attacker with elevated privileges to execute arbitrary code...

CVE-2024-7756

A potential vulnerability was reported in the ThinkPad L390 Yoga and 10w Notebook that could allow a local attacker to escalate privileges by accessing an embedded UEFI shell...

CVE-2024-40885

Use after free in the UEFI firmware of some IntelR Server M20NTP BIOS may allow a privileged user to potentially enable escalation of privilege via local access...