Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: btrfs: fixed issues with space cache corruption and potential double allocations. When testing spacecache v2 on a large number of machines, we encountered several issues: 1. Errors of the type “unable to add free space :-17”...

Astra Linux – Vulnerability in bind9

Every named instance configured to run as a recursive resolver maintains a cache database that holds the responses to the queries it has recently sent to authoritative servers. The size limit for that cache database can be configured using the max-cache-size statement in the configuration file; i...

Astra Linux – Vulnerability in dnsmasq

A flaw was discovered in dnsmasq in versions prior to 2.85. When configured to use a specific server for a given network interface, dnsmasq uses a fixed port while forwarding queries. An attacker on the network, who can determine the outgoing port used by dnsmasq, only needs to guess the random...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: dax: Make sure that inodes are flushed before destroying the cache. A bug can be triggered by executing the following command: $ modprobe ndpmem && modprobe -r ndpmem The following error messages were recorded: 10.060014 BUG...

Astra Linux – Vulnerability in Flask

Flask is a lightweight WSGI web application framework. When all of the following conditions are met, a response containing data intended for one client may be cached and subsequently sent by the proxy to other clients. If the proxy also caches Set-Cookie headers, it may send one client’s session...

Astra Linux – Vulnerability in Firefox

The fetch API and navigation incorrectly shared the same cache, as the cache key did not include the optional headers that fetch might contain. Under the correct circumstances, an attacker could have been able to corrupt the local browser cache by using a fetch response controlled by these...

Astra Linux – Vulnerability in Chromium

The incorrect security UI in BFCache in Google Chrome prior to version 116.0.5845.179 allowed a remote attacker to spoof the contents of the Omnibox URL bar via a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in Firefox

Firefox used to cache the last filename used for printing a file. When generating a filename for printing, Firefox usually suggests the web page title. The combination of caching and suggestion techniques may have led to the title of a website visited during private browsing mode being stored on...

Astra Linux – Vulnerability in Chromium

The use of BFCache in Google Chrome before version 100.0.4896.88 allowed a remote attacker to potentially exploit heap corruption through a crafted HTML page...

Astra Linux – Vulnerability in mbedtls

Before version 2.16.5 of Arm Mbed TLS, attackers could obtain sensitive information an RSA private key by monitoring cache usage during an import process...

Astra Linux – Vulnerability in gnupg1

Libgcrypt before version 1.7.8 is vulnerable to a cache-side-channel attack that can lead to a complete failure of the RSA-1024 algorithm. This attack occurs when the left-to-right method is used for computing the sliding-window expansion. It is believed that the same attack also works on the...

Astra Linux – Vulnerability in Linux, Linux 5.10

Certain Arm Cortex and Neoverse processors, as of 2022-03-08, do not properly prevent cache speculation, also known as Spectre-BHB. Attackers can exploit the shared branch history in the Branch History Buffer BHB to influence mispredicted branches. As a result, cache allocation may allow attacker...

Astra Linux – Vulnerability in glibc

NSCD: The NetGroup Cache may terminate the daemon due to a memory allocation failure. The NetGroup Cache Daemon’s NSCD netgroup cache uses xmalloc or xrealloc, and these functions may terminate the process due to a memory allocation failure, resulting in a denial of service for clients. This flaw...

Astra Linux – Vulnerability in Firefox

Under certain circumstances, the offline cache of a ServiceWorker may have been leaked to the file system when using private browsing mode. This vulnerability affects Firefox versions earlier than 111...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

A known cache speculation vulnerability, known as Branch History Injection BHI or Spectre-BHB, reappears in the new hw AmpereOne. Spectre-BHB is similar to Spectre v2, except that malicious code uses the shared branch history stored in the CPU Branch History Buffer, or BHB to influence mispredict...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: arm64: Errata: Add a workaround for speculative unprivileged loads on Cortex-A520. Implement the workaround according to erratum 2966298 for ARM Cortex-A520. On an affected Cortex-A520 core, a speculative unprivileged load may le...

Astra Linux – Vulnerability in guava-libraries

There is a vulnerability related to the creation of temporary directories in all versions of Guava. An attacker with access to the system can potentially access data stored in temporary directories created by the Guava API com.google.common.io.Files.createTempDir. By default, on Unix-like systems...

Astra Linux – Vulnerability in bind9

BIND 9.11.0 - 9.11.36 9.12.0 - 9.16.26 9.17.0 - 9.18.0 BIND supports the following preview editions: 9.11.4-S1 - 9.11.36-S1 9.16.8-S1 - 9.16.26-S1 Versions of BIND 9 that are earlier than those shown—going back to 9.1.0, including the supported preview editions—are also believed to be affected, b...

CVE-2026-89321

Eclipse OpenVSX is vulnerable to a disk exhaustion issue in its WebResourceService . When a VSIX is first requested via the unpkg endpoint, the service opens a zip entry with ZipFile.getInputStream() and passes the decompressed stream to Files.copy() without counting bytes written. The resulting ...

CVE-2026-89321

Publishing limits the compressed size of a VSIX ovsx.publishing.max-content-size, 512 MB by default but nothing limited how large an entry becomes when opened. On the first request to /vscode/unpkg/namespace/extension/version/path, WebResourceService opened the entry with ZipFile.getInputStream a...