Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: cpufreq: qcom-hw: A memory leak has been fixed in qcomcpufreqhwreadlut. If qcomcpufreqhwreadlut fails to obtain the operation table, the program will terminate, resulting in the “table” resource not being released...

Astra Linux – Vulnerability in bind9

In BIND 9.3.0 - 9.11.35, 9.12.0 - 9.16.21, and versions 9.9.3-S1 - 9.11.35-S1 and 9.16.8-S1 - 9.16.21-S1 of the BIND Supported Preview Edition, as well as release version 9.17.0 - 9.17.18 of the BIND 9.17 development branch, exploiting broken authoritative servers using a flaw in response...

Astra Linux – Vulnerability in node-path-to-regexp

“path-to-regexp” converts path strings into regular expressions. In some cases, this function may produce regular expressions that can cause poor performance. Since JavaScript is single-threaded, and regex matching occurs on the main thread, poor performance can block the event loop and lead to a...

Astra Linux – Vulnerability in Chromium

Inappropriate implementations of performance APIs in Google Chrome prior to version 89.0.4389.72 allowed a remote attacker to leak cross-origin data through a crafted HTML page...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: ACPI: Tables: FPDT: Do not call acpiosmapmemory on an invalid physical address. On a Packard Bell Dot SC Intel Atom N2600 model, there is an FPDT table containing invalid physical addresses, with high bits set that fall outside t...

Astra Linux – Vulnerability in Chromium

Before version 94.0.4606.54, using the "after free" mechanism in Performance Manager in Google Chrome allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption through a crafted HTML page...

Astra Linux – Vulnerability in Linux 5.15

A use-after-free vulnerability in the Linux Kernel Performance Events system can be exploited to gain local privilege escalation. The perfgroupdetach function did not check the attachstate of the event’s siblings before calling addeventtogroups. However, removeonexec allowed calling listdelevent...

Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1

A heap out-of-bounds write vulnerability in the Linux Kernel Performance Events perf component of the Linux kernel can be exploited to achieve local privilege escalation. If the perfreadgroup function is called when the siblinglist of an event is smaller than that of its child, it may increment o...

Astra Linux – Vulnerability in Linux

A flaw related to memory leaks in the Linux kernel’s performance monitoring subsystem was discovered due to the use of PERFEVENTIOCSETFILTER. A local user could exploit this flaw to deplete resources, resulting in a denial of service...

Docker Containers Vs. Virtual Machines: A Comparative Study of Architecture, Performance, Configuration, and Security

Modern application platforms must isolate workloads while preserving deployment speed, portability, resource efficiency, and security. Virtual machines VMs and Docker containers address this requirement at different abstraction layers: VMs virtualize hardware and run independent guest operating...

[SECURITY] Fedora 44 Update: golang-x-perf-0-0.36.20260904git19be9d8.fc44

This package holds the source for various tools related to performance measurement, storage, and analysis. - cmd/benchstat contains a command-line tool that computes and 7 compares statistics about benchmarks. - cmd/benchsave contains a command-line tool for publishing benchmark results. - storag...

[SECURITY] Fedora 45 Update: golang-x-perf-0-0.36.20260904git19be9d8.fc45

This package holds the source for various tools related to performance measurement, storage, and analysis. - cmd/benchstat contains a command-line tool that computes and 7 compares statistics about benchmarks. - cmd/benchsave contains a command-line tool for publishing benchmark results. - storag...

CVE-2026-80978

A flaw was found in the Linux kernel, specifically within its IP tunnel devices. A local attacker could create a stack of user-controlled IP tunnel devices, causing the system to miscalculate the required memory for network packet headers. This miscalculation can lead to unnecessary memory...

ProcDump-for-Linux v3.5.3

ProcDump ProcDump is a Linux and Mac reimagining of the classic ProcDump tool from the Sysinternals suite of tools for Windows. ProcDump provides a convenient way for Linux and Mac developers to create core dumps of their application based on performance triggers. ProcDump for Linux and Mac is pa...

Poster: Towards Selecting Threat Appropriate Industrial Intrusion Detection Systems

As the threat landscape against industrial control systems is dynamic, effective security requires detection strategies capable of timely reactions to these evolving threat situations. To address this problem, we propose the idea of a counter-threat intelligence sharing based mechanism to select...

CVE-2026-89092: Memory Allocation with Excessive Size Value

The nscd service in the GNU C Library 2.3.4 onwards may crash due to a stack overflow when a malicious DNS server returns too large a response for a DNS query, resulting in degraded DNS resolution for the system. Exploitation of this bug needs a system that has nscd enabled and using an untrusted...

EUVD-2026-75123

A vulnerability in the web-based management interface of CPPM could allow an unauthenticated remote attacker to conduct a Denial-of-Service DoS attack. Successful exploitation could allow an attacker to cause instability and degrade performance of the vulnerable CPPM server...

CVE-2026-73786 Unauthenticated Network-Based Denial of Service in CPPM systems

A vulnerability in the web-based management interface of CPPM could allow an unauthenticated remote attacker to conduct a Denial-of-Service DoS attack. Successful exploitation could allow an attacker to cause instability and degrade performance of the vulnerable CPPM server...

CVE-2026-73786

CVE-2026-73786 is an unauthenticated Denial-of-Service vulnerability in the web-based management interface of HPE CPPM (Change and Patch Management). A remote attacker with network access can exploit the flaw without credentials to cause instability and degraded performance on the CPPM server. Th...

CVE-2026-87822

t-digest versions 3.1 through 3.3 fail to validate centroid means during deserialization in MergingDigest.fromBytes, allowing attackers to inject NaN values that bypass validation checks. Attackers can craft malicious serialized digests containing NaN centroids that degrade sorting performance fr...