PT-2026-24498

Name of the Vulnerable Software and Affected Versions UEFI PdaSmm module affected versions not specified Description A time-of-check time-of-use race condition exists in the UEFI PdaSmm module on certain Intel reference platforms, potentially leading to information disclosure. A system software...

PT-2026-24496

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 potentially occur via local...

PT-2026-24495

Improper buffer restrictions in the UEFI DXE module for some IntelR Reference Platforms within UEFI may allow an information disclosure. System software adversary with a privileged user combined with a high complexity attack may enable data exposure. This result may potentially occur via local...

PT-2026-24494

Improper input validation in the UEFI ImcErrorHandler module for some IntelR reference platforms may allow an escalation of privilege. System software adversary with a privileged user combined with a high complexity attack may enable escalation of privilege. This result may potentially occur via...

PT-2026-24497

Name of the Vulnerable Software and Affected Versions UEFI PdaSmm module for some IntelR reference platforms affected versions not specified Description A flaw exists in the UEFI PdaSmm module on certain IntelR reference platforms that could allow information disclosure. A system software adversa...

Intel Processors 安全漏洞

Intel Processors are a series of processors developed by the American company Intel. There are security vulnerabilities in Intel Processors, which stem from race conditions between the check time and the actual usage time. These vulnerabilities could lead to privilege escalation. System software...

CVE-2025-20096: Improper Input Validation

Improper input validation in the UEFI firmware for some Intel Reference Platforms may allow an escalation of privilege. System software adversary with a privileged user combined with a high complexity attack may enable data manipulation. This result may potentially occur via local access when...

Intel Processors 安全漏洞

Intel Processors are a series of processors developed by the American company Intel. There are security vulnerabilities in Intel Processors, which stem from race conditions between the check time and the use time. These vulnerabilities may lead to information leaks. System software attackers with...

Intel Processors 输入验证错误漏洞

Intel Processors are a series of processors developed by the American company Intel. Intel Processors have a vulnerability related to input validation, which stems from improper input validation and may lead to privilege escalation. System software attackers with privileged access can potentially...

CVE-2025-20073: Improper Restriction of Operations within the Bounds of a Memory Buffer

Improper buffer restrictions in the UEFI DXE module for some IntelR Reference Platforms within UEFI may allow an information disclosure. System software adversary with a privileged user combined with a high complexity attack may enable data exposure. This result may potentially occur via local...

CVE-2025-20105: Improper Input Validation

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 potentially occur via local...

CVE-2025-22850: Time-of-check Time-of-use (TOCTOU) Race Condition

Time-of-check time-of-use race condition in the UEFI PdaSmm module for some IntelR reference platforms may allow an information disclosure. System software adversary with a privileged user combined with a high complexity attack may enable data exposure. This result may potentially occur via local...

CVE-2025-20005: Improper Restriction of Operations within the Bounds of a Memory Buffer

Improper buffer restrictions in some UEFI firmware for some IntelR reference platforms may allow an escalation of privilege. System software adversary with a privileged user combined with a high complexity attack may enable data manipulation. This result may potentially occur via local access whe...

CVE-2025-20027: Improper Input Validation

Improper input validation in the UEFI WheaERST module for some IntelR reference platforms may allow an escalation of privilege. System software adversary with a privileged user combined with a high complexity attack may enable escalation of privilege. This result may potentially occur via local...

CVE-2025-20064: Improper Input Validation

Improper input validation in the UEFI FlashUcAcmSmm module for some IntelR reference platforms may allow an escalation of privilege. System software adversary with a privileged user combined with a high complexity attack may enable local code execution. This result may potentially occur via local...

CVE-2025-20068: Improper Input Validation

Improper input validation in the UEFI ImcErrorHandler module for some IntelR reference platforms may allow an escalation of privilege. System software adversary with a privileged user combined with a high complexity attack may enable escalation of privilege. This result may potentially occur via...

CVE-2025-22444: Exposure of Resource to Wrong Sphere

Exposure of resource to wrong sphere in the UEFI PdaSmm module for some IntelR reference platforms may allow an information disclosure. System software adversary with a privileged user combined with a high complexity attack may enable data exposure. This result may potentially occur via local...

Intel Processors 输入验证错误漏洞

Intel Processors are a series of processors developed by the American company Intel. Intel Processors have a vulnerability related to input validation, which arises from improper input validation and may lead to privilege escalation. System software attackers with privileged access can potentiall...

PT-2026-24491

Improper buffer restrictions in some UEFI firmware for some IntelR reference platforms may allow an escalation of privilege. System software adversary with a privileged user combined with a high complexity attack may enable data manipulation. This result may potentially occur via local access whe...

PT-2026-24493

Time-of-check time-of-use race condition in the WheaERST SMM module for some IntelR reference platforms may allow an escalation of privilege. System software adversary with a privileged user combined with a high complexity attack may enable escalation of privilege. This result may potentially occ...