Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Binder: Ensure that fd closures are completed properly. During the processing of BCFREEBUFFER, the BINDERTYPEFDA object cleanup may close one or more file descriptors fd. These close operations are performed using the task work...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989965)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989965 advisory. In the Linux kernel, the following vulnerability has been resolved: binder: make sure fd closes complete During BCFREEBUFFER processing, the BINDERTYPEFDA object...

EUVD-2025-13150

Malicious code in bioql PyPI...

PT-2025-27964

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to the fixed version Description: A NULL pointer dereference issue in the v3d job update stats function has been identified. This issue occurs when a file descriptor is closed before the jobs submitted by it are...

CVE-2023-53117

In the Linux kernel, the following vulnerability has been resolved: fs: prevent out-of-bounds array speculation when closing a file descriptor Google-Bug-Id: 114199369...

CVE-2023-53117

CVE-2023-53117 refers to a vulnerability in the Linux kernel related to the fs subsystem, specifically an out-of-bounds array speculation issue when closing a file descriptor. The connected advisories (EulerOS, Unity Linux) explicitly identify CVE-2023-53117 and describe the affected area as the ...

PT-2025-18881

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to preventing out-of-bounds array speculation when closing a file descriptor in the Linux kernel. Recommendations At the moment, there is no information about a newe...

Apple Mac OSX 10.x / FreeBSD 4.x / OpenBSD 2.x / Solaris 2.5/2.6/7.0/8 - 'exec C Library' Standard I/O File Descriptor Closure

/ source: https://www.securityfocus.com/bid/4568/info It has been reported that BSD-based kernels do not check to ensure that the C library standard I/O file descriptors 0-2 are valid open files before execing setuid images. Consequently, I/O that are opened by a setuid process may be assigned fi...