CVE-2024-54805: Improper Control of Generation of Code

Netgear WNR854T 1.5.2 North America is vulnerable to Command Injection. An attacker can send a specially crafted request to post.cgi, updating the nvram parameter getemail. After which, they can visit the sendlog.cgi endpoint which uses the parameter in a system call to achieve command execution...

NETGEAR WNR854T 安全漏洞

The NETGEAR WNR854T is a wireless router from NETGEAR. A command execution vulnerability exists in the NETGEAR WNR854T version 1.5.2, which stems from the nvram parameter of the ppoepeermac function of the post.cgi file failing to correctly filter for constructed command special characters,...

CVE-2024-54803: Improper Control of Generation of Code

Netgear WNR854T 1.5.2 North America is vulnerable to Command Injection. An attacker can send a specially crafted request to post.cgi, updating the nvram parameter pppoepeermac and forcing a reboot. This will result in command injection...

CVE-2024-54803

The Netgear WNR854T wireless router (version 1.5.2 , North America) is vulnerable to Command Injection . The root cause is a failure to correctly filter constructed command special characters within the nvram parameter of the ppoe_peer_mac function in the post.cgi file. An attacker can send a spe...

CVE-2022-4020

Vulnerability in the HQSwSmiDxe DXE driver on some consumer Acer Notebook devices may allow an attacker with elevated privileges to modify UEFI Secure Boot settings by modifying an NVRAM variable...

CVE-2024-54536

The issue was addressed with improved validation of environment variables. This issue is fixed in macOS Sequoia 15.2. An app may be able to edit NVRAM variables...

CVE-2024-54536

The issue was addressed with improved validation of environment variables. This issue is fixed in macOS Sequoia 15.2. An app may be able to edit NVRAM variables...

CVE-2024-54536

The issue was addressed with improved validation of environment variables. This issue is fixed in macOS Sequoia 15.2. An app may be able to edit NVRAM variables...

CVE-2024-54536

The CVE-2024-54536 issue affects macOS Sequoia (15.2). It arises from insufficient validation of environment variables, allowing an app to edit NVRAM variables. Apple fixed this by improving environment variable validation in Sequoia 15.2. The available public descriptions confirm the vulnerabili...

CVE-2024-54536: Undefined Security Weakness

The issue was addressed with improved validation of environment variables. This issue is fixed in macOS Sequoia 15.2. An app may be able to edit NVRAM variables...

The vulnerability of the Linux operating system’s PCI Core component allows a hacker to trigger a service failure.

The vulnerability of the Linux operating system’s PCIe kernel component is related to the assignment of the NULL pointer in the functions brcmfpcieproviderandombytes and brcmfpciedownloadfwnvram. Exploiting this vulnerability can allow an attacker to cause a service failure...

PT-2025-3047 · Apple · Apple Macos

Name of the Vulnerable Software and Affected Versions: macOS versions prior to 13.7.2 macOS versions prior to 14.7.2 macOS versions prior to 15.2 Description: The issue is related to insufficient authorization mechanisms in the NVRAM Variable Handler component of MacOS operating systems. This can...

CVE-2022-48769

In the Linux kernel, the following vulnerability has been resolved: efi: runtime: avoid EFIv2 runtime services on Apple x86 machines Aditya reports 0 that his recent MacbookPro crashes in the firmware when using the variable services at runtime. The culprit appears to be a call to...

UBUNTU-CVE-2022-48769

In the Linux kernel, the following vulnerability has been resolved: efi: runtime: avoid EFIv2 runtime services on Apple x86 machines Aditya reports 0 that his recent MacbookPro crashes in the firmware when using the variable services at runtime. The culprit appears to be a call to...

CVE-2022-48769

In CVE-2022-48769, the Linux kernel vulnerability concerns Apple x86 EFI runtime services. The issue stems from a call to QueryVariableInfo() (added with EFI 2.00) used at runtime, which could crash firmware on certain Apple machines when managing NVRAM variables. The mitigation described is to a...

CVE-2022-48769 efi: runtime: avoid EFIv2 runtime services on Apple x86 machines

In the Linux kernel, the following vulnerability has been resolved: efi: runtime: avoid EFIv2 runtime services on Apple x86 machines Aditya reports 0 that his recent MacbookPro crashes in the firmware when using the variable services at runtime. The culprit appears to be a call to...

CVE-2022-48769 efi: runtime: avoid EFIv2 runtime services on Apple x86 machines

In the Linux kernel, the following vulnerability has been resolved: efi: runtime: avoid EFIv2 runtime services on Apple x86 machines Aditya reports 0 that his recent MacbookPro crashes in the firmware when using the variable services at runtime. The culprit appears to be a call to...

CVE-2022-48769 efi: runtime: avoid EFIv2 runtime services on Apple x86 machines

In the Linux kernel, the following vulnerability has been resolved: efi: runtime: avoid EFIv2 runtime services on Apple x86 machines Aditya reports 0 that his recent MacbookPro crashes in the firmware when using the variable services at runtime. The culprit appears to be a call to...

CVE-2022-48769

In the Linux kernel, the following vulnerability has been resolved: efi: runtime: avoid EFIv2 runtime services on Apple x86 machines Aditya reports 0 that his recent MacbookPro crashes in the firmware when using the variable services at runtime. The culprit appears to be a call to...

Fedora: Security Advisory for rust-asahi-nvram (FEDORA-2024-40ee18b2e7)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...