Ubuntu 22.10 : Linux kernel (Raspberry Pi) vulnerabilities (USN-5832-1)

The remote Ubuntu 22.10 host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5832-1 advisory. Kyle Zeng discovered that the sysctl implementation in the Linux kernel contained a stack-based buffer overflow. A local attacker could use this to cause a...

CVE-2022-34884

A buffer overflow exists in the Remote Presence subsystem which can potentially allow valid, authenticated users to cause a recoverable subsystem denial of service...

Lenovo XClarity Controller 缓冲区错误漏洞

Lenovo XClarity Controller XCC is a server-embedded management engine from Lenovo China that is used to standardize and automate basic server management tasks. The Lenovo XClarity Controller suffers from a security vulnerability that stems from its Remote Presence subsystem that allows...

Linux kernel denial-of-service vulnerability (CNVD-2023-05410)

Linux kernel, the kernel used by the Linux Foundation's open source operating system Linux, is vulnerable to a denial-of-service attack in versions of Linux kernel prior to 6.1.6. In affected versions of the Linux kernel, a NULL pointer dereference error in the flow control subsystem allows an...

Ubuntu: Security Advisory (USN-5830-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 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...

USN-5831-1: Linux kernel (Azure CVM) vulnerabilities

Kyle Zeng discovered that the sysctl implementation in the Linux kernel contained a stack-based buffer overflow. A local attacker could use this to cause a denial of service system crash or execute arbitrary code. CVE-2022-4378 Tamás Koczka discovered that the Bluetooth L2CAP handshake...

AZL-13168 CVE-2023-0394 affecting package hyperv-daemons for versions less than 5.15.92.1-1

A NULL pointer dereference flaw was found in rawv6pushpendingframes in net/ipv6/raw.c in the network subcomponent in the Linux kernel. This flaw causes the system to crash...

AZL-13170 CVE-2023-0394 affecting package kernel for versions less than 5.15.92.1-1

A NULL pointer dereference flaw was found in rawv6pushpendingframes in net/ipv6/raw.c in the network subcomponent in the Linux kernel. This flaw causes the system to crash...

CVE-2022-20235

The PowerVR GPU kernel driver maintains an "Information Page" used by its cache subsystem. This page can only be written by the GPU driver itself, but prior to DDK 1.18 however, a user-space program could write arbitrary data to the page, leading to memory corruption issues.Product:...

Memory corruption

The PowerVR GPU kernel driver maintains an "Information Page" used by its cache subsystem. This page can only be written by the GPU driver itself, but prior to DDK 1.18 however, a user-space program could write arbitrary data to the page, leading to memory corruption issues.Product:...

Ubuntu: Security Advisory (USN-5829-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 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...

The vulnerability of the ALSA:pcm component (the audio subsystem of the Linux operating system), which allows a hacker to cause a service failure and gain unauthorized access to protected information.

The vulnerability of the ALSA:pcm component the audio subsystem of the Linux operating system is related to a synchronization violation in sndctlelemreaduser. Exploiting this vulnerability can allow an attacker to cause service failures and gain unauthorized access to protected information...

kernel: tcp: fix page frag corruption on page fault

A vulnerability was found in the Linux kernel's TCP subsystem in the tcpsendmsglocked function, which can lead to page fragment corruption during a page fault, which occurs when a TCP stream experiences nested access to the task page fragment due to a page fault while handling memory-mapped...

CVE-2022-20235

The PowerVR GPU kernel driver maintains an "Information Page" used by its cache subsystem. This page can only be written by the GPU driver itself, but prior to DDK 1.18 however, a user-space program could write arbitrary data to the page, leading to memory corruption issues.Product:...

CVE-2022-20235

The PowerVR GPU kernel driver maintains an "Information Page" used by its cache subsystem. This page can only be written by the GPU driver itself, but prior to DDK 1.18 however, a user-space program could write arbitrary data to the page, leading to memory corruption issues.Product:...

Amazon Linux 2 : kernel (ALASKERNEL-5.10-2023-025)

The version of kernel installed on the remote host is prior to 5.10.162-141.675. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.10-2023-025 advisory. A vulnerability classified as problematic has been found in Linux Kernel. This affects the function...

PT-2023-1959

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to 6.2 Description A flaw exists in the OverlayFS subsystem of the Linux kernel regarding improper ownership management and access control when processing setuid and setgid attributes. The issue occurs when a user...

CVE-2023-0266

A use-after-free flaw was found in sndctlelemread in sound/core/control.c in Advanced Linux Sound Architecture ALSA subsystem in the Linux kernel. In this flaw a normal privileged, local attacker may impact the system due to a locking issue in the compat path, leading to a kernel information leak...

Exploit for Integer Overflow or Wraparound in Linux Linux_Kernel

Needle CVE-2023-0179 exploit This repository contains the e...

Ubuntu 20.04 LTS / 22.04 LTS : Linux kernel vulnerabilities (USN-5814-1)

The remote Ubuntu 20.04 LTS / 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5814-1 advisory. Kyle Zeng discovered that the sysctl implementation in the Linux kernel contained a stack-based buffer overflow. A local attacker could use...