Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Integer overflow has been prevented in hdrfirstde. The variables deoff and used originate from the disk; therefore, both need to be checked. The issue arises on 32-bit systems, where if both values are greater than...

ROS-20260220-73-0011

A vulnerability in the hdrfirstde function of the ntfs3 component of the Linux kernel is related to null pointer dereferencing. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Handle the return value of hdrfirstde The hdrfirstde function returns a pointer to a struct NTFSDE. This pointer may be NULL. To effectively handle the NULL error, it is important to implement an error handler. This wil...

Linux Distros Unpatched Vulnerability : CVE-2025-22080

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: fs/ntfs3: Prevent integer overflow in hdrfirstde The deoff and used variables come from the...

UBUNTU-CVE-2025-38167

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: handle hdrfirstde return value The hdrfirstde function returns a pointer to a struct NTFSDE. This pointer may be NULL. To handle the NULL error effectively, it is important to implement an error handler. This will help...

DEBIAN-CVE-2025-22080

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Prevent integer overflow in hdrfirstde The "deoff" and "used" variables come from the disk so they both need to check. The problem is that on 32bit systems if they're both greater than UINTMAX - 16 then the check does...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from an integer overflow risk in hdrfirstde in ntfs3 that could lead to out-of-bounds access...