Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: mtd: Avoid boot crashes in the RedBoot partition table parser Given the CONFIGFORTIFYSOURCE=y configuration and a recent compiler version, the commit 439a1bcac648 “fortify: Use builtindynamicobjectsize when available” results in...

Linux kernel MTD Memory DoS

The vulnerability in the parseredbootpartitions function within the drivers/mtd/parsers/redboot.c file of the MTD memory driver for the Linux kernel is related to buffer copying without checking input data size a classic buffer overflow condition. Exploitation of this vulnerability may allow a...

Linux Distros Unpatched Vulnerability : CVE-2026-23474

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mtd: Avoid boot crash in RedBoot partition table parser Given CONFIGFORTIFYSOURCE=y and a recent compiler, commit 439a1bcac648 fortify: Use...

SUSE CVE-2026-23474

In the Linux kernel, the following vulnerability has been resolved: mtd: Avoid boot crash in RedBoot partition table parser Given CONFIGFORTIFYSOURCE=y and a recent compiler, commit 439a1bcac648 "fortify: Use builtindynamicobjectsize when available" produces the warning below and an oops. Searchi...

CVE-2026-23474

A flaw was found in the Linux kernel's Memory Technology Device mtd subsystem, specifically within the RedBoot partition table parser. A local user could trigger a buffer overflow when the system attempts to read beyond the allocated buffer size during partition table parsing. This vulnerability...

EUVD-2026-18749

In the Linux kernel, the following vulnerability has been resolved: mtd: Avoid boot crash in RedBoot partition table parser Given CONFIGFORTIFYSOURCE=y and a recent compiler, commit 439a1bcac648 "fortify: Use builtindynamicobjectsize when available" produces the warning below and an oops. Searchi...

CVE-2026-23474

In the Linux kernel, the following vulnerability has been resolved: mtd: Avoid boot crash in RedBoot partition table parser Given CONFIGFORTIFYSOURCE=y and a recent compiler, commit 439a1bcac648 "fortify: Use builtindynamicobjectsize when available" produces the warning below and an oops. Searchi...

UBUNTU-CVE-2026-23474

In the Linux kernel, the following vulnerability has been resolved: mtd: Avoid boot crash in RedBoot partition table parser Given CONFIGFORTIFYSOURCE=y and a recent compiler, commit 439a1bcac648 "fortify: Use builtindynamicobjectsize when available" produces the warning below and an oops. Searchi...

CVE-2026-23474

In the Linux kernel, the following vulnerability has been resolved: mtd: Avoid boot crash in RedBoot partition table parser Given CONFIGFORTIFYSOURCE=y and a recent compiler, commit 439a1bcac648 "fortify: Use builtindynamicobjectsize when available" produces the warning below and an oops. Searchi...

CVE-2026-23474 mtd: Avoid boot crash in RedBoot partition table parser

In the Linux kernel, the following vulnerability has been resolved: mtd: Avoid boot crash in RedBoot partition table parser Given CONFIGFORTIFYSOURCE=y and a recent compiler, commit 439a1bcac648 "fortify: Use builtindynamicobjectsize when available" produces the warning below and an oops. Searchi...

CVE-2026-23474

In the Linux kernel, the following vulnerability has been resolved: mtd: Avoid boot crash in RedBoot partition table parser Given CONFIGFORTIFYSOURCE=y and a recent compiler, commit 439a1bcac648 "fortify: Use builtindynamicobjectsize when available" produces the warning below and an oops. Searchi...

CVE-2026-23474 mtd: Avoid boot crash in RedBoot partition table parser

In the Linux kernel, the following vulnerability has been resolved: mtd: Avoid boot crash in RedBoot partition table parser Given CONFIGFORTIFYSOURCE=y and a recent compiler, commit 439a1bcac648 "fortify: Use builtindynamicobjectsize when available" produces the warning below and an oops. Searchi...

CVE-2026-23474

CVE-2026-23474 concerns a Linux kernel issue related to RedBoot partition table parsing that could trigger a buffer overflow when Fortify-derived checks mis-handle dynamic allocation sizing. The connected OSV/Nessus data indicate this vulnerability has been addressed in multiple distros via patch...

Linux Kernel Security Vulnerabilities

The Linux kernel is the kernel used by the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from a buffer overflow in the string comparison function of the RedBoot partition table parser...

CVE-2026-23474: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: mtd: Avoid boot crash in RedBoot partition table parser Given CONFIGFORTIFYSOURCE=y and a recent compiler, commit 439a1bcac648 "fortify: Use builtindynamicobjectsize when available" produces the warning below and an oops. Searchi...

PT-2026-30168

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.19.0 Description The Linux kernel contains a flaw in the RedBoot partition table parser. When CONFIG FORTIFY SOURCE is enabled and a recent compiler is used, a buffer overflow can occur during the parsing...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992548)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992548 advisory. In the Linux kernel, the following vulnerability has been resolved: mtd: partitions: Fix refcount leak in parseredbootof ofgetchildbyname returns a node pointer with...

EUVD-2022-55423

Malicious code in bioql PyPI...

SUSE CVE-2022-50158

In the Linux kernel, the following vulnerability has been resolved: mtd: partitions: Fix refcount leak in parseredbootof ofgetchildbyname returns a node pointer with refcount incremented, we should use ofnodeput on it when not need anymore. Add missing ofnodeput to avoid refcount leak...

DEBIAN-CVE-2022-50158

In the Linux kernel, the following vulnerability has been resolved: mtd: partitions: Fix refcount leak in parseredbootof ofgetchildbyname returns a node pointer with refcount incremented, we should use ofnodeput on it when not need anymore. Add missing ofnodeput to avoid refcount leak...