linux-insides

Linux insides This repository contains a book-in-progress about the Linux kernel and its insides. The goal of this project is simple – to share knowledge about the Linux kernel internals and related low-level topics. If you're curious about what's under the hood, see the Table of Contents. Chapte...

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Linux Distros Unpatched Vulnerability : CVE-2025-70290

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in Denx U-Boot before 2026.04. An integer overflow vulnerability in the ZFS filesystem support can be triggered by malformed on-disk...

DEBIAN-CVE-2025-70290

An issue was discovered in Denx U-Boot before 2026.04. An integer overflow vulnerability in the ZFS filesystem support can be triggered by malformed on-disk metadata. The issue may result in incorrect memory allocation followed by out-of-bounds memory access, potentially leading to a crash or...

CVE-2025-70290

An issue was discovered in Denx U-Boot before 2026.04. An integer overflow vulnerability in the ZFS filesystem support can be triggered by malformed on-disk metadata. The issue may result in incorrect memory allocation followed by out-of-bounds memory access, potentially leading to a crash or...

CVE-2025-70290

CVE-2025-70290 affects Denx U-Boot before 2026.04 . An integer overflow in the ZFS filesystem support can be triggered by malformed on-disk metadata , leading to incorrect memory allocation and subsequent out-of-bounds memory access . This may result in a crash or arbitrary code execution during ...

CVE-2025-70290

An issue was discovered in Denx U-Boot before 2026.04. An integer overflow vulnerability in the ZFS filesystem support can be triggered by malformed on-disk metadata. The issue may result in incorrect memory allocation followed by out-of-bounds memory access, potentially leading to a crash or...

CVE-2025-70290

An issue was discovered in Denx U-Boot before 2026.04. An integer overflow vulnerability in the ZFS filesystem support can be triggered by malformed on-disk metadata. The issue may result in incorrect memory allocation followed by out-of-bounds memory access, potentially leading to a crash or...

CVE-2026-19234 Power System Buffer Overflow

Power Systems Firmware FW1120.00, FW1110.00 through FW1110.30, and FW1060.00 through FW1060.80 is affected by a vulnerability in the host firmware boot process image validation path. An attacker with service access to the service processor can supply a maliciously crafted code update image,...

EUVD-2026-62674

Power Systems Firmware FW1120.00, FW1110.00 through FW1110.30, and FW1060.00 through FW1060.80 is affected by a vulnerability in the host firmware boot process image validation path. An attacker with service access to the service processor can supply a maliciously crafted code update image,...

CVE-2026-19234

IBM Power Systems firmware (FW1120.00, FW1110.00–.30, FW1060.00–.80) suffers CWE-121 stack-based buffer overflow in the host boot image validation path. An attacker with service processor access can inject a malicious code update image, achieving arbitrary host code execution with HIGH confidenti...

CVE-2026-19234 Power System Buffer Overflow

Power Systems Firmware FW1120.00, FW1110.00 through FW1110.30, and FW1060.00 through FW1060.80 is affected by a vulnerability in the host firmware boot process image validation path. An attacker with service access to the service processor can supply a maliciously crafted code update image,...

PT-2026-78559

Name of the Vulnerable Software and Affected Versions IBM Power Firmware version FW1120.00 IBM Power Firmware versions FW1110.00 through FW1110.30 IBM Power Firmware versions FW1060.00 through FW1060.80 Description A flaw exists in the host firmware boot process image validation path. An attacker...

CVE-2026-15816

A flaw was found in dracut. The die error-handling function writes its message into a shell script under the initramfs emergency-hook directory without properly shell-quoting it. When the message contains data derived from the DHCP ROOTPATH option, an attacker on the adjacent network who controls...

Linux Distros Unpatched Vulnerability : CVE-2026-16445

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in dracut. A remote attacker on the adjacent network can exploit this vulnerability by providing specially crafted DHCP options, such as a...

CVE-2026-16445 Dracut: dracut: root code execution via dhcp options command injection in networkmanager initrd module

A flaw was found in dracut. A remote attacker on the adjacent network can exploit this vulnerability by providing specially crafted DHCP options, such as a malicious root-path, next-server, or bootfile name, to a system using dracut's NetworkManager-based initrd network module. These options are...

EUVD-2026-46253

A flaw was found in dracut. A remote attacker on the adjacent network can exploit this vulnerability by providing specially crafted DHCP options, such as a malicious root-path, next-server, or bootfile name, to a system using dracut's NetworkManager-based initrd network module. These options are...

PT-2026-61935

Name of the Vulnerable Software and Affected Versions dracut affected versions not specified Description A flaw in the NetworkManager-based initrd network module allows a remote attacker on the adjacent network to achieve root code execution within the initramfs during system boot. The issue occu...

dracut security update

107-8.0.1 - Suppress stderr for btrfs subvolume check Orabug: 39059254 - fips: add logic for /boot subvolume on BTRFS Orabug: 36028061 - Skip unneeded FIPS logic on UEK with special FIPS Orabug: 38138800 Orabug: 38709306 - Include correct modprobe into squashfs root Orabug: 38559936 - Ship Oracle...

Mitel 6800 / 6900 / 6900w Series SIP Phone Argument Injection Vulnerability (CVE-2024-41710)

According to its self-reported version, the remote Mitel IP Phone running SIP Software is affected by an argument injection vulnerability: - A vulnerability in the Mitel 6800 Series, 6900 Series, and 6900w Series SIP Phones, through R6.4.0.HF1 R6.4.0.136 could allow an authenticated attacker with...