Ubuntu 18.04 LTS / 20.04 LTS : Linux kernel vulnerabilities (USN-7159-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7159-1 advisory. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update...

PT-2024-10291

Name of the Vulnerable Software and Affected Versions macOS versions prior to 15.2 Description The issue is related to a configuration problem that has been addressed with additional restrictions. It allows an app to modify protected parts of the file system. The vulnerability can be exploited by...

USN-7148-1 linux, linux-aws, linux-kvm, linux-lts-xenial vulnerabilities

Lyu Tao discovered that the NFS implementation in the Linux kernel did not properly handle requests to open a directory on a regular file. A local attacker could use this to expose sensitive information kernel memory. Several security issues were discovered in the Linux kernel. An attacker could...

Microsoft Windows Kernel Mode Drivers 资源管理错误漏洞

Microsoft Windows Kernel Mode Drivers is a Windows kernel mode driver from Microsoft Corporation USA. A resource management error vulnerability exists in Microsoft Windows Kernel Mode Drivers. An attacker could exploit the vulnerability to elevate privileges. The following products and editions a...

Ubuntu 14.04 LTS / 16.04 LTS : Linux kernel vulnerabilities (USN-7148-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7148-1 advisory. Lyu Tao discovered that the NFS implementation in the Linux kernel did not properly handle requests to open a directory on a regular file. A...

USN-7144-1: Linux kernel (Intel IoTG) vulnerabilities

Supraja Sridhara, Benedict Schlüter, Mark Kuhne, Andrin Bertschi, and Shweta Shinde discovered that the Confidential Computing framework in the Linux kernel for x86 platforms did not properly handle 32-bit emulation on TDX and SEV. An attacker with access to the VMM could use this to cause a deni...

Friday Squid Blogging: Safe Quick Undercarriage Immobilization Device

Fifteen years ago I blogged about a different SQUID. Here's an update: Fleeing drivers are a common problem for law enforcement. They just won’t stop unless persuaded­--persuaded by bullets, barriers, spikes, or snares. Each option is risky business. Shooting up a fugitive’s car is one possibilit...

Security update for the Linux Kernel (Live Patch 11 for SLE 15 SP5)

This update for the Linux Kernel 5.14.21-1505005552 fixes several issues. The following security issues were fixed: CVE-2021-47517: Fix panic when interrupt coaleceing is set via ethtool bsc1225429. CVE-2024-36904: tcp: Use refcountincnotzero in tcptwskunique bsc1225733. CVE-2024-43861: Fix memor...

Google Pixel 安全漏洞

Google Pixel is a smartphone from Google, an American company. A security vulnerability exists in Google Pixel, which stems from a lack of boundary checking in gt1xdebugwriteproc and gt1xtoolwrite in drivers/input/touchscreen/mediatek/GT1151/gt1xgeneric.c and gt1xtools.c. The vulnerability may be...

CVE-2018-9395

In mtkcfg80211vendorpacketkeepalivestart and mtkcfg80211vendorsetconfig of drivers/misc/mediatek/connectivity/wlan/gen2/os/linux/glvendor.c, there is a possible OOB write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User...

CVE-2018-9394

In mtkp2pwextsetkey of drivers/misc/mediatek/connectivity/wlan/gen2/os/linux/glp2p.c, there is a possible OOB write due to improper input validation. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation...

CVE-2018-9395

In mtkcfg80211vendorpacketkeepalivestart and mtkcfg80211vendorsetconfig of drivers/misc/mediatek/connectivity/wlan/gen2/os/linux/glvendor.c, there is a possible OOB write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User...

CVE-2018-9394

In mtkp2pwextsetkey of drivers/misc/mediatek/connectivity/wlan/gen2/os/linux/glp2p.c, there is a possible OOB write due to improper input validation. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation...

The vulnerability of the macsec_free_netdev() function in the Linux operating system allows a hacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the macsecfreenetdev function in the drivers/net/macsec.c module of the Linux kernel is related to the reutilization of previously freed memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of the...

Restore to oVirt KVM VM Post-Restore Recommended Actions

Purpose This article documents recommended post-restore actions that should be taken after restoring VMs, physical machines, and cloud machines to the oVirt KVM hypervisor. Solution Starting in the oVirt KVM Plug-In included with Veeam Backup & Replication 12.3, a feature has been added that allo...

CVE-2018-9376

In rpcmsghandler and related handlers of drivers/misc/mediatek/eccci/portrpc.c, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation...

CVE-2024-53116 drm/panthor: Fix handling of partial GPU mapping of BOs

In the Linux kernel, the following vulnerability has been resolved: drm/panthor: Fix handling of partial GPU mapping of BOs This commit fixes the bug in the handling of partial mapping of the buffer objects to the GPU, which caused kernel warnings. Panthor didn't correctly handle the case where t...

ROS-20241202-02

Vulnerability of drivers/virt/acrn components of the Linux operating system kernel is related to errors of post-release usage errors in the acrnvmmemsegunmap and acrnvmvmrammap functions in the drivers/virt/acrn/mm.c. Exploitation of the vulnerability could allow an attacker to escalate privilege...

Ubuntu: Security Advisory (USN-7121-3)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 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...

KLA77555 Multiple vulnerabilities in Mozilla Firefox ESR

Multiple vulnerabilities were found in Mozilla Firefox ESR. Malicious users can exploit these vulnerabilities to bypass security restrictions, cause denial of service. Below is a complete list of vulnerabilities: 1. Security vulnerability in Enhanced Tracking Protection’s Strict mode can be...