1948 matches found
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...
RefleXXion - A Utility Designed To Aid In Bypassing User-Mode Hooks Utilised By AV/EPP/EDR Etc
Introduction RefleXXion is a utility designed to aid in bypassing user-mode hooks utilised by AV/EPP/EDR etc. In order to bypass the user-mode hooks, it first collects the syscall numbers of the NtOpenFile, NtCreateSection, NtOpenSection and NtMapViewOfSection found in the LdrpThunkSignature arra...
RHEL 8 : kpatch-patch (RHSA-2022:0849)
The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:0849 advisory. This is a kernel live patch module which is automatically loaded by the RPM post-install script to modify the code of a running kernel...
Exploit for Improper Initialization in Linux Linux_Kernel
CVE-2022-0847 Dirty Pipe linux kernel lifting analysis toc...
PT-2022-28757
Name of the Vulnerable Software and Affected Versions Linux Kernel versions v5.16 through v5.16.9 Description The issue is related to the openat2 open how::flags in the Linux Kernel. It involves not dereferencing the syscall args when checking the openat2 open how::flags. The actual impact and...
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...
Exploit for Integer Overflow or Wraparound in Linux Linux_Kernel
CVE-2022-0185 linux kernel privileges escape toc Vuln...
A use-after-free flaw was found in cgroup1_parse_param in kernel/cgroup/cgroup-v1.c in the Linux kernel's cgroup v1 parser. A local attacker with a user privilege could cause a privilege escalation by exploiting the fsconfig syscall parameter leading to a container breakout and a denial of service on the system.
...
CVE-2021-4154
A use-after-free flaw was found in cgroup1parseparam in kernel/cgroup/cgroup-v1.c in the Linux kernel's cgroup v1 parser. A local attacker with a user privilege could cause a privilege escalation by exploiting the fsconfig syscall parameter leading to a container breakout and a denial of service ...
CVE-2021-4154
A use-after-free flaw was found in cgroup1parseparam in kernel/cgroup/cgroup-v1.c in the Linux kernel's cgroup v1 parser. A local attacker with a user privilege could cause a privilege escalation by exploiting the fsconfig syscall parameter leading to a container breakout and a denial of service ...
CVE-2021-4154
A use-after-free flaw was found in cgroup1parseparam in kernel/cgroup/cgroup-v1.c in the Linux kernel's cgroup v1 parser. A local attacker with a user privilege could cause a privilege escalation by exploiting the fsconfig syscall parameter leading to a container breakout and a denial of service ...
CVE-2021-4154
A use-after-free flaw was found in cgroup1parseparam in kernel/cgroup/cgroup-v1.c in the Linux kernel's cgroup v1 parser. A local attacker with a user privilege could cause a privilege escalation by exploiting the fsconfig syscall parameter leading to a container breakout and a denial of service ...
Mageia: Security Advisory (MGASA-2021-0587)
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...
Mageia: Security Advisory (MGASA-2018-0187)
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...
Mageia: Security Advisory (MGASA-2014-0306)
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...
Mageia: Security Advisory (MGASA-2014-0316)
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...
Privilege Escalation
focal is vulnerable to privilege escalation. The vulnerability exist in fsconfig syscall parameter that allows an attacker to cause a privilege escalation leading to a container breakout and an application crash...
Important: Red Hat Security Advisory: kpatch-patch security update
An update is now available for Red Hat Enterprise Linux 8.4 Extended Update Support. 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...
RHEL 8 : kernel (RHSA-2022:0186)
The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:0186 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: local privilege escalation by...
