Astra Linux - уязвимость в linux, linux-5.10

A memory overflow vulnerability was discovered in the ipc functionality of the memcg subsystem in the Linux kernel. This vulnerability occurs when a user calls the semget function multiple times, thereby creating semaphores. This flaw allows a local user to deplete resources, resulting in a denia...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001496)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001496 advisory. A memory overflow vulnerability was found in the Linux kernels ipc functionality of the memcg subsystem, in the way a user calls the semget function multiple times,...

EUVD-2021-27032

Malware in sbrugna...

SUSE CVE-2021-3759

A memory overflow vulnerability was found in the Linux kernel's ipc functionality of the memcg subsystem, in the way a user calls the semget function multiple times, creating semaphores. This flaw allows a local user to starve the resources, causing a denial of service. The highest threat from th...

The vulnerability of the semget() function in the ipc/sem.c module of the Linux kernel’s interprocess communication subsystem allows a attacker to cause a service failure.

The vulnerability of the semget function in the ipc/sem.c module of the Linux interprocess communication subsystem is related to the lack of control over the amount of resources allocated. Exploiting this vulnerability could allow a attacker to cause service failures...

Important: kernel

Issue Overview: A memory overflow vulnerability was found in the Linux kernel's ipc functionality of the memcg subsystem, in the way a user calls the semget function multiple times, creating semaphores. This flaw allows a local user to starve the resources, causing a denial of service. The highes...

CVE-2021-3759

A memory overflow vulnerability was found in the Linux kernel’s ipc functionality of the memcg subsystem, in the way a user calls the semget function multiple times, creating semaphores. This flaw allows a local user to starve the resources, causing a denial of service. The highest threat from th...

OpenBSD 3.3 Semget() Integer Overflow Vulnerability (2)

No description provided by source. source: http://www.securityfocus.com/bid/8464/info A vulnerability has been discovered in the OpenBSD semget system call. The problem occurs due to insufficient sanity checks before allocating memory using the user-supplied nsems value as an argument. As a resul...

OpenBSD 3.3 Semget() Integer Overflow Vulnerability (1)

No description provided by source. source: http://www.securityfocus.com/bid/8464/info A vulnerability has been discovered in the OpenBSD semget system call. The problem occurs due to insufficient sanity checks before allocating memory using the user-supplied nsems value as an argument. As a resul...

OpenBSD integer overflow

integer overflow in semget allows root to write kernel memory...

OpenBSD 3.3 - Semget() Integer Overflow (2)

OpenBSD 3.3 - Semget Integer Overflow 2 // source: https://www.securityfocus.com/bid/8464/info A vulnerability has been discovered in the OpenBSD semget system call. The problem occurs due to insufficient sanity checks before allocating memory using the user-supplied nsems value as an argument. A...

OpenBSD 3.3 - Semget() Integer Overflow (1)

OpenBSD 3.3 - Semget Integer Overflow 1 // source: https://www.securityfocus.com/bid/8464/info A vulnerability has been discovered in the OpenBSD semget system call. The problem occurs due to insufficient sanity checks before allocating memory using the user-supplied nsems value as an argument. A...

OpenBSD 3.3 - 'Semget()' Integer Overflow (2)

// source: https://www.securityfocus.com/bid/8464/info A vulnerability has been discovered in the OpenBSD semget system call. The problem occurs due to insufficient sanity checks before allocating memory using the user-supplied nsems value as an argument. As a result, an attacker may be capable o...

OpenBSD 3.3 - 'Semget()' Integer Overflow (1)

// source: https://www.securityfocus.com/bid/8464/info A vulnerability has been discovered in the OpenBSD semget system call. The problem occurs due to insufficient sanity checks before allocating memory using the user-supplied nsems value as an argument. As a result, an attacker may be capable o...