Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: libceph: A potential out-of-bounds read vulnerability exists in processmessageheader. If the message frame is maliciously corrupted in such a way that the length of the control segment becomes shorter than the size of the message...

CVE-2026-43406

In the Linux kernel, the following vulnerability has been resolved: libceph: prevent potential out-of-bounds reads in processmessageheader If the message frame is maliciously corrupted in a way that the length of the control segment ends up being less than the size of the message header or a...

CVE-2026-43406

In the Linux kernel, the following vulnerability has been resolved: libceph: prevent potential out-of-bounds reads in processmessageheader If the message frame is maliciously corrupted in a way that the length of the control segment ends up being less than the size of the message header or a...

CVE-2026-43406

CVE-2026-43406 affects the Linux kernel libceph component. The issue is in process_message_header() where, if a message frame is corrupted or misrepresented, an out-of-bounds read may occur due to a missing explicit bounds check before decoding the header. The vulnerability can enable remote expl...

Linux Distros Unpatched Vulnerability : CVE-2026-43406

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: libceph: prevent potential out-of- bounds reads in processmessageheader If the message frame...

Linux kernel 安全漏洞

The Linux kernel is the core of 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 the lack of boundary checks on message frames in the processmessageheader function, potentially...

PT-2026-39067

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the libceph component where out-of-bounds reads can occur within the process message header function. This happens if a message frame is corrupted, causing the control...