PT-2021-18964 · Apple · Apple Macos +2

Name of the Vulnerable Software and Affected Versions: macOS versions prior to 12.0.1 macOS Big Sur versions prior to 11.6.1 Description: The issue arises from a logic problem that has been addressed with improved restrictions, allowing an unprivileged application to potentially edit NVRAM...

CVE-2021-30913: Undefined Security Weakness

The issue was addressed with improved permissions logic. This issue is fixed in macOS Monterey 12.0.1, macOS Big Sur 11.6.1. An unprivileged application may be able to edit NVRAM variables...

CVE-2021-38591

An issue was discovered on LG mobile devices with Android OS P and Q software for mt6762/mt6765/mt6883. Attackers can change some of the NvRAM content by leveraging the misconfiguration of a debug command. The LG ID is LVE-SMP-210005 August 2021...

CVE-2021-38591

An issue was discovered on LG mobile devices with Android OS P and Q software for mt6762/mt6765/mt6883. Attackers can change some of the NvRAM content by leveraging the misconfiguration of a debug command. The LG ID is LVE-SMP-210005 August 2021...

Design/Logic Flaw

An issue was discovered on LG mobile devices with Android OS P and Q software for mt6762/mt6765/mt6883. Attackers can change some of the NvRAM content by leveraging the misconfiguration of a debug command. The LG ID is LVE-SMP-210005 August 2021...

CVE-2021-38591

An issue was discovered on LG mobile devices with Android OS P and Q software for mt6762/mt6765/mt6883. Attackers can change some of the NvRAM content by leveraging the misconfiguration of a debug command. The LG ID is LVE-SMP-210005 August 2021...

CVE-2021-38591

CVE-2021-38591 affects LG mobile devices running Android P/Q on mt6762/mt6765/mt6883. Root cause: misconfiguration of a debug command that allows attackers to modify NvRAM content. Documented impact is limited to NvRAM manipulation; no exploit details or in‑the‑wild data are provided. No remediat...

LG mobile 安全漏洞

LG mobile is a line of mobile device products from LG. A security vulnerability exists in LG mobile devices, which stems from a misconfiguration of the debug command that can be exploited to change some NvRAM contents...

CVE-2021-38591: Undefined Security Weakness

An issue was discovered on LG mobile devices with Android OS P and Q software for mt6762/mt6765/mt6883. Attackers can change some of the NvRAM content by leveraging the misconfiguration of a debug command. The LG ID is LVE-SMP-210005 August 2021...

CVE-2021-28216

BootPerformanceTable pointer is read from an NVRAM variable in PEI. Recommend setting PcdFirmwarePerformanceDataTableS3Support to FALSE...

CVE-2021-28216

BootPerformanceTable pointer is read from an NVRAM variable in PEI. Recommend setting PcdFirmwarePerformanceDataTableS3Support to FALSE...

Null pointer dereference

BootPerformanceTable pointer is read from an NVRAM variable in PEI. Recommend setting PcdFirmwarePerformanceDataTableS3Support to FALSE...

CVE-2021-28216

BootPerformanceTable pointer is read from an NVRAM variable in PEI. Recommend setting PcdFirmwarePerformanceDataTableS3Support to FALSE...

CVE-2021-28216

BootPerformanceTable pointer is read from an NVRAM variable in PEI. Recommend setting PcdFirmwarePerformanceDataTableS3Support to FALSE...

CVE-2021-28216

BootPerformanceTable pointer is read from an NVRAM variable in PEI. Recommend setting PcdFirmwarePerformanceDataTableS3Support to FALSE...

CVE-2021-28216

CVE-2021-28216 is described across connected advisories as a vulnerability in EDK II where a BootPerformanceTable pointer is read from an NVRAM variable in PEI. The guidance in multiple sources is to set PcdFirmwarePerformanceDataTableS3Support to FALSE to mitigate. The Debian/Amazon/Linux adviso...

CVE-2021-28216: Assignment of a Fixed Address to a Pointer

BootPerformanceTable pointer is read from an NVRAM variable in PEI. Recommend setting PcdFirmwarePerformanceDataTableS3Support to FALSE...

CVE-2020-35755

An issue was discovered on Libre Wireless LS9 LS1.5/p7040 devices. There is a luciservice Read NVRAM Direct Access Information Leak. The luciservice deamon running on port 7777 provides a sub-category of commands for which Read is prepended. Commands in this category are able to directly read the...

Design/Logic Flaw

An issue was discovered on Libre Wireless LS9 LS1.5/p7040 devices. There is a luciservice Read NVRAM Direct Access Information Leak. The luciservice deamon running on port 7777 provides a sub-category of commands for which Read is prepended. Commands in this category are able to directly read the...

CVE-2020-35755

CVE-2020-35755 affects Libre Wireless LS9 LS1.5/p7040 devices. The issue is a direct information leak via the luci_service daemon on port 7777, where a Read_ command category enables reading the device configuration NVRAM. This allows access to sensitive data stored in NVRAM, including the Wi‑Fi ...