usb: typec: ucsi: Limit read size on v1.2

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CVE-2023-53428

In the Linux kernel, the following vulnerability has been resolved: powercap: armscmi: Remove recursion while parsing zones Powercap zones can be defined as arranged in a hierarchy of trees and when registering a zone with powercapregisterzone, the kernel powercap subsystem expects this to happen...

CVE-2023-53266 arm64: acpi: Fix possible memory leak of ffh_ctxt

In the Linux kernel, the following vulnerability has been resolved: arm64: acpi: Fix possible memory leak of ffhctxt Allocated 'ffhctxt' memory leak is possible if the SMCCC version and conduit checks fail and -EOPNOTSUPP is returned without freeing the allocated memory. Fix the same by moving th...

CVE-2023-53152 drm/amdgpu: fix calltrace warning in amddrm_buddy_fini

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix calltrace warning in amddrmbuddyfini The following call trace is observed when removing the amdgpu driver, which is caused by that BOs allocated for psp are not freed until removing. 61811.450562 RIP:...

Ring-Selector-Bios-Kernel-Smm-Exploit-

Ring-S...

CVE-2025-33045

AMI AptioV BIOS contains BIOS-level vulnerabilities enabling a privileged local attacker to perform a write-what-where operation and expose sensitive information, potentially leading to information disclosure and arbitrary data writes with impact to confidentiality, integrity, and availability. S...

CVE-2024-36354

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 bypass SMM isolation potentially resulting in arbitrary code execution at...

CVE-2024-21947

Improper input validation in the system management mode SMM could allow a privileged attacker to overwrite arbitrary memory potentially resulting in arbitrary code execution at the SMM level...

CVE-2023-31365

An integer overflow in the SMU could allow a privileged attacker to potentially write memory beyond the end of the reserved dRAM area resulting in loss of integrity or availability...

CVE-2024-36354

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 bypass SMM isolation potentially resulting in arbitrary code execution at...

CVE-2024-21947

Improper input validation in the system management mode SMM could allow a privileged attacker to overwrite arbitrary memory potentially resulting in arbitrary code execution at the SMM level...

CVE-2024-36354

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 bypass SMM isolation potentially resulting in arbitrary code execution at...

CVE-2024-36354

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 bypass SMM isolation potentially resulting in arbitrary code execution at...

CVE-2024-36354

CVE-2024-36354 covers improper input validation of DIMM SPD metadata that can bypass SMM isolation and lead to arbitrary code execution at the SMM level. Affected: AMD client/server/embedded processors with non‑compliant DIMMs; root cause is SPD metadata input validation weakness allowing bypass ...

CVE-2023-31365

An integer overflow in the SMU could allow a privileged attacker to potentially write memory beyond the end of the reserved dRAM area resulting in loss of integrity or availability...

CVE-2024-21947

CVE-2024-21947 is an AMD SMM vulnerability arising from improper input validation that could allow a local, high-privilege attacker to overwrite arbitrary memory and potentially achieve code execution at the SMM level. Affected are AMD Client Processor platforms and related system components (SMM...

CVE-2024-21947

Improper input validation in the system management mode SMM could allow a privileged attacker to overwrite arbitrary memory potentially resulting in arbitrary code execution at the SMM level...

CVE-2024-21947

Improper input validation in the system management mode SMM could allow a privileged attacker to overwrite arbitrary memory potentially resulting in arbitrary code execution at the SMM level...

CVE-2023-31365

An integer overflow in the SMU could allow a privileged attacker to potentially write memory beyond the end of the reserved dRAM area resulting in loss of integrity or availability...

CVE-2023-31365

CVE-2023-31365 describes an integer overflow in the System Management Unit (SMU) that could allow a privileged, local attacker to write memory beyond the end of the reserved dRAM area, potentially causing loss of integrity or availability. CVSS3.1 metrics from AMD indicate a Low base score (3.9) ...