golang: syscall: don't close fd 0 on ForkExec error

There's a flaw in golang's syscall.ForkExec interface. An attacker who manages to first cause a file descriptor exhaustion for the process, then cause syscall.ForkExec to be called repeatedly, could compromise data integrity and/or confidentiality in a somewhat uncontrolled way in programs linked...

OESA-2022-1572 polkit security update

polkit is a toolkit for defining and handling authorizations. It is used for allowing unprivileged processes to speak to privileged processes. Security Fixes: There is a flaw in polkit which can allow an unprivileged user to cause polkit to crash, due to process file descriptor exhaustion. The...

openSUSE 15 Security Update : envoy-proxy (openSUSE-SU-2022:0065-1)

The remote SUSE Linux SUSE15 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2022:0065-1 advisory. - Envoy version 1.14.2, 1.13.2, 1.12.4 or earlier may consume excessive amounts of memory when proxying HTTP/2 requests or responses with...

USN-5304-1: PolicyKit vulnerability

Kevin Backhouse discovered that PolicyKit incorrectly handled file descriptors. A local attacker could possibly use this issue to cause PolicyKit to crash, resulting in a denial of service...

GSD-2022-1000285 Unsafe default configuration values in Nginx version all version

INFORMATIONAL In Nginx, all versions, a number of unsafe default configuration values exists in the web server that can be attacked via the network resulting in disclosure of information and availability. These include but are not limited to: 1. Not enough file descriptors per worker 2. The...

golang: syscall: don't close fd 0 on ForkExec error

There's a flaw in golang's syscall.ForkExec interface. An attacker who manages to first cause a file descriptor exhaustion for the process, then cause syscall.ForkExec to be called repeatedly, could compromise data integrity and/or confidentiality in a somewhat uncontrolled way in programs linked...

SUSE-SU-2022:0555-1 Security update for the Linux RT Kernel

The SUSE Linux Enterprise 12 SP5 RT kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2022-0435: Fixed remote stack overflow in net/tipc module that validate domain record count on input bsc1195254. - CVE-2022-24448: Fixed an issue inside...

GSD-2022-1000239 drm/vmwgfx: Fix stale file descriptors on failed usercopy

drm/vmwgfx: Fix stale file descriptors on failed usercopy This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.18 by commit...

GSD-2022-1000180 drm/vmwgfx: Fix stale file descriptors on failed usercopy

drm/vmwgfx: Fix stale file descriptors on failed usercopy This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.95 by commit...

GSD-2022-1000146 drm/vmwgfx: Fix stale file descriptors on failed usercopy

drm/vmwgfx: Fix stale file descriptors on failed usercopy This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.4.175 by commit...

GSD-2022-1000119 drm/vmwgfx: Fix stale file descriptors on failed usercopy

drm/vmwgfx: Fix stale file descriptors on failed usercopy This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.19.227 by commit...

GSD-2022-1000095 drm/vmwgfx: Fix stale file descriptors on failed usercopy

drm/vmwgfx: Fix stale file descriptors on failed usercopy This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.14.264 by commit...

GO-2021-0172 Denial of service when parsing large forms in mime/multipart

When parsing large multipart/form-data, an attacker can cause a HTTP server to open a large number of file descriptors. This may be used as a denial-of-service vector...

Allocation of File Descriptors or Handles Without Limits or Throttling

Overview std/mime/multipart is a Go standard library package std/mime/multipart Affected versions of this package are vulnerable to Allocation of File Descriptors or Handles Without Limits or Throttling. Go Vulnerability Report: When parsing large multipart/form-data, an attacker can cause a HTTP...

SUSE-SU-2022:0372-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP5 Azure kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2022-0435: Fixed remote stack overflow in net/tipc module that validate domain record count on input bsc1195254. - CVE-2021-3564: Fixed double-free...

Mageia: Security Advisory (MGASA-2014-0270)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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...

PT-2022-7553 · Dpdk +4 · Dpdk +4

Name of the Vulnerable Software and Affected Versions: DPDK affected versions not specified Description: The issue is related to an uncontrolled resource consumption in the DPDK library and driver set, which can lead to a denial of service. A malicious vhost-user master can attach an unexpected...

CVE-2018-5743

A flaw was found in the way bind implemented tunable which limited simultaneous TCP client connections. A remote attacker could use this flaw to exhaust the pool of file descriptors available to named, potentially affecting network connections and the management of files such as log files or zone...

Information Exposure in RunC

RunC allowed additional container processes via 'runc exec' to be ptraced by the pid 1 of the container. This allows the main processes of the container, if running as root, to gain access to file-descriptors of these new processes during the initialization and can lead to container escapes or...

GHSA-GP4J-W3VJ-7299 Information Exposure in RunC

RunC allowed additional container processes via 'runc exec' to be ptraced by the pid 1 of the container. This allows the main processes of the container, if running as root, to gain access to file-descriptors of these new processes during the initialization and can lead to container escapes or...