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

Various refcounting bugs in the multi-BSS handling in the mac80211 stack in the Linux kernel versions 5.1 through 5.19.x, prior to 5.19.16, could be exploited by local attackers those capable of injecting WLAN frames to trigger use-after-free conditions, potentially allowing them to execute...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: x86/speculation: Fill RSB on vmexit for IBRS Prevent RSB underflow/poisoning attacks with RSB. Additionally, add a number of comments to attempt to document the current state of knowledge regarding RSB attacks and exactly what is...

Astra Linux – Vulnerability in Chromium

The use of after free in Peer Connection in Google Chrome before version 121.0.6167.139 allowed a remote attacker to potentially exploit stack corruption through a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in cups

The vulnerability of the copystack function in the CUPS printing server relates to the use of memory after it is freed. Exploiting this vulnerability can allow an attacker to access confidential data, compromise its integrity, and cause service failures...

Astra Linux – Vulnerability in snakeyaml

Using snakeYAML to parse untrusted YAML files may be vulnerable to Denial of Service attacks DOS. If the parser is running on user-supplied input, an attacker may provide content that causes the parser to crash due to a stack overflow...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: Bluetooth: MGMT: Validating the encsize parameter during loading. The Load Long Term Keys function stores the encsize parameter provided by the user and later uses it to determine the size of the fixed-size stack operations wh...

Astra Linux – Vulnerability in libpodofo

A stack-based buffer overflow in PoDoFo v0.9.6 allows attackers to cause a denial of service through the ‘src/base/PdfDictionary.cpp:65’ component...

postgresql: PostgreSQL: Stack buffer overflow via OUT parameter count manipulation

A flaw was found in PostgreSQL. An object creator can exploit a stack buffer overflow vulnerability within the argument name matching component. By manipulating the OUT parameter count, an attacker can write limited arbitrary bytes 0x0 and 0x1 to server memory, which may lead to unknown impacts...

alsa-lib: alsa-lib: Denial of Service via off-by-one stack buffer overflow

A flaw was found in alsa-lib. This vulnerability is an off-by-one stack buffer overflow in the sndctlasciielemidparse function. A local attacker can exploit this by supplying a specially crafted, long control-element identifier string through saved state files or command-line arguments. This can...

Important: Red Hat Security Advisory: kernel security, bug fix, and enhancement update

An update for kernel is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

Security Bulletin: IBM MQ queue manager is vulnerable to remote code execution (CVE-2026-11375)

Summary IBM MQ has addressed a stack buffer overflow vulnerability in the queue manager's XA transaction handling that could allow a remote authenticated attacker to execute arbitrary code by sending a crafted transaction identifier Vulnerability Details CVEID:CVE-2026-11375 DESCRIPTION: IBM MQ...

SUSE-SU-2026:23735-1 Security update for jq

This update for jq fixes the following issues: - CVE-2026-43895: embedded NUL bytes in import paths can lead to policy bypass and sensitive information disclosure bsc1265071. - CVE-2026-47770: stack overflow in deep structural equality bsc1269221...

CVE-2026-90693

A flaw has been found in D-Link DIR-878 120B05. This impacts the function SetWan3Settings of the component WAN Settings. This manipulation of the argument Primary/Secondary causes stack-based buffer overflow. Remote exploitation of the attack is possible...

CVE-2026-90779

A flaw was found in SIPp. A malicious Session Initiation Protocol SIP server can exploit this by sending a specially crafted SIP authentication challenge with oversized algorithm parameters. This can lead to a stack buffer overflow in the createAuthHeader function, causing the client process to...

CVE-2026-90692

A vulnerability was detected in D-Link DIR-878 120B05. This affects the function SetDynamicDNSIPv6Settings of the component Dynamic DNS IPv6 Settings. The manipulation of the argument IPv6Address/Hostname results in stack-based buffer overflow. The attack may be launched remotely...

CVE-2026-90689

A security flaw has been discovered in Tenda W20E 15.11.0.610681546841CNTDC. Impacted is the function formDelWebAuthWhiteUser. Performing a manipulation of the argument webAuthWhiteUserIndex results in stack-based buffer overflow. The attack can be initiated remotely...

CVE-2026-90688

A vulnerability was identified in Tenda W20E 15.11.0.610681546841CNTDC. This issue affects the function formIPMacBindAdd of the component HTTP Handler. Such manipulation of the argument IPMacBindRule leads to stack-based buffer overflow. It is possible to launch the attack remotely...

CVE-2026-82785

Stack-based buffer overflow vulnerability exists in Remote I/O Coupler Unit Server Type CPSN-MCB271-. Receiving a specially crafted request created and sent by a remote attacker may cause a denial-of-service DoS condition...

CVE-2026-90693 D-Link DIR-878 WAN Settings SetWan3Settings stack-based overflow

A flaw has been found in D-Link DIR-878 120B05. This impacts the function SetWan3Settings of the component WAN Settings. This manipulation of the argument Primary/Secondary causes stack-based buffer overflow. Remote exploitation of the attack is possible...

CVE-2026-90693 D-Link DIR-878 WAN Settings SetWan3Settings stack-based overflow

A flaw has been found in D-Link DIR-878 120B05. This impacts the function SetWan3Settings of the component WAN Settings. This manipulation of the argument Primary/Secondary causes stack-based buffer overflow. Remote exploitation of the attack is possible...