Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: ipv6: A possible infinite loop has been fixed in fib6infousesdev. fib6infousesdev appears to rely on RCU without proper protection. Similar to the previous fix in rt6nlmsgsize, we need to ensure that fib6delroute or fib6addrt2nod...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: exfat: Added a check for the cluster chain loop in dir functions. An infinite loop may occur if the following conditions occur due to file system corruption: 1 Condition for exfatcountdirEntries to loop infinitely: - The clust...

Astra Linux – Vulnerability in udisks2

A flaw was discovered in the Udisks daemon, where it allows unprivileged users to create loop devices using the D-BUS system. This is accomplished through the loop device handler, which processes requests sent through the D-BUS interface. As part of this handler’s functionality, it receives a lis...

Astra Linux – Vulnerability in openjpeg2

A flaw was discovered in OpenJPEG. Pictures constructed maliciously can cause the program to enter a large loop and continuously print warning messages on the terminal...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: ipv6: preventing infinite loops in rt6nlmsgsize During testing of the previous patch, I was able to trigger an infinite loop in rt6nlmsgsize at the following location: listforeachentryrcusibling, &f6i-fib6siblings, fib6siblings...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Squashfs: check the return result of sbminblocksize Syzkaller reports a bug named “UBSAN: shift-out-of-bounds in squashfsbioread”. Syzkaller forks multiple processes. After mounting the Squashfs filesystem, it issues an...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: i2c: qup – jumping out of the loop in case of timeout. The original logic only sets the return value, but does not jump out of the loop if the bus remains active due to a malicious or buggy i2c client. This is unexpected. Such a...

Astra Linux - уязвимость в pypdf2

pypdf is a pure-python PDF library capable of splitting, merging, cropping, and transforming the pages of PDF files. In version 2.10.5 an attacker who uses this vulnerability can craft a PDF which leads to an infinite loop. This infinite loop blocks the current process and can utilize a single co...

Astra Linux - уязвимость в curl

Due to a mistake in libcurl's WebSocket code, a malicious server can send a particularly crafted packet which makes libcurl get trapped in an endless busy-loop. There is no other way for the application to escape or exit this loop other than killing the thread/process. This might be used to DoS...

Astra Linux - уязвимость в pypdf2

pypdf is an open source, pure-python PDF library. In affected versions an attacker may craft a PDF which leads to an infinite loop if parsecontentstream is executed. That is, for example, the case if the user extracted text from such a PDF. This issue was introduced in pull request 969 and resolv...

Astra Linux - уязвимость в wireshark

FiveCo RAP dissector infinite loop in Wireshark 4.4.0 to 4.4.1 and 4.2.0 to 4.2.8 allows denial of service via packet injection or crafted capture file...

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 the Linux kernel that stems from rndis-notifyreq becoming stale after a bind-unbind loop, which could lead to a null pointer dereference...

AgentCyTE: Leveraging Agentic AI to Generate Cybersecurity Training and Experimentation Scenarios

Designing realistic and adaptive networked threat scenarios remains a core challenge in cybersecurity research and training, still requiring substantial manual effort. While large language models LLMs show promise for automated synthesis, unconstrained generation often yields configurations that...

openSUSE Security Advisory (SUSE-SU-2025:3811-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

AZL-68837 CVE-2025-40061 affecting package kernel for versions less than 6.6.112.1-2

In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fix race in dotask when draining When dotask exhausts its iteration budget !ret, it sets the state to TASKSTATEIDLE to reschedule, without a secondary check on the current task-state. This can overwrite the...

Linux Distros Unpatched Vulnerability : CVE-2025-62707

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - pypdf is a free and open-source pure-python PDF library. Prior to version 6.1.3, an attacker who uses this vulnerability can craft a PDF which leads to an...

SUSE SLED15: libwireshark17 / libwiretap14 / libwsutil15 / wireshark / etc (SUSE-SU-2025:3811-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2025:3811-1 advisory. - CVE-2025-11626: fixed MONGO dissector infinite loop bsc1251933. Tenable has extracted the preceding...

Security update for wireshark

This update for wireshark fixes the following issues: CVE-2025-11626: fixed MONGO dissector infinite loop bsc1251933. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or "zypper patch". Alternatively you can run the command liste...

SUSE-SU-2025:3811-1 Security update for wireshark

This update for wireshark fixes the following issues: - CVE-2025-11626: fixed MONGO dissector infinite loop bsc1251933...

Siemens SIMATIC, SCALANCE and RUGGEDCOM Devices Improper Input Validation (CVE-2024-40995)

net/sched: actapi: possible infinite loop in tcfidrcheckalloc. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description scriptid503394; scriptversion"1.3";...