OESA-2024-1764 rubygem-activesupport security update

A toolkit of support libraries and Ruby core extensions extracted from the Rails framework. Rich support for multibyte strings, internationalization, time zones, and testing. Security Fixes: Action Pack is a framework for handling and responding to web requests. Under certain circumstances respon...

OESA-2024-1762 rubygem-activesupport security update

A toolkit of support libraries and Ruby core extensions extracted from the Rails framework. Rich support for multibyte strings, internationalization, time zones, and testing. Security Fixes: Action Pack is a framework for handling and responding to web requests. Under certain circumstances respon...

USN-6840-1 thunderbird vulnerabilities

Multiple security issues were discovered in Thunderbird. If a user were tricked into opening a specially crafted website in a browsing context, an attacker could potentially exploit these to cause a denial of service, obtain sensitive information, bypass security restrictions, cross-site tracing,...

Why SaaS Security is Suddenly Hot: Racing to Defend and Comply

Recent supply chain cyber-attacks are prompting cyber security regulations in the financial sector to tighten compliance requirements, and other industries are expected to follow. Many companies still don't have efficient methods to manage related time-sensitive SaaS security and compliance tasks...

SUSE CVE-2022-4139

An incorrect TLB flush issue was found in the Linux kernel's GPU i915 kernel driver, potentially leading to random memory corruption or data leaks. This flaw could allow a local user to crash the system or escalate their privileges on the system...

The vulnerabilities of the llcp_sock_connect() and llcp_sock_bind() functions in the NFC subsystem of Linux kernel allow attackers to cause service failures or disclose protected information.

The vulnerability of the llcpsockconnect and llcpsockbind functions in the NFC subsystem of Linux kernel is related to the use of memory after it is freed, resulting in the same object being assigned to two different sockets. Exploiting this vulnerability can allow an attacker to cause a service...

Safe Data Sharing Practices: How to Avoid Data Leaks

By Owais Sultan The Internet offers a convenient platform for sharing data, but it also brings the risk of data leaks.… This is a post from HackRead.com Read the original post: Safe Data Sharing Practices: How to Avoid Data Leaks...

LockBit Ransomware Gang Returns, Taunts FBI and Vows Data Leaks

By Waqas LockBit ransomware gang relaunches operation after law enforcement hacked its servers, threatening to target government entities more now. This is a post from HackRead.com Read the original post: LockBit Ransomware Gang Returns, Taunts FBI and Vows Data Leaks...

SwaggerSpy - Automated OSINT On SwaggerHub

SwaggerSpy is a tool designed for automated Open Source Intelligence OSINT on SwaggerHub. This project aims to streamline the process of gathering intelligence from APIs documented on SwaggerHub, providing valuable insights for security researchers, developers, and IT professionals. What is...

Known ransomware attacks up 68% in 2023

Today, Malwarebytes released its 2024 State of Malware report, detailing six cyberthreats that resource-constrained IT teams should pay attention to in 2024. Top of the list is "Big Game" ransomware, the most serious cyberthreat to businesses all around the world. Big game attacks extort vast...

PT-2024-8693

Name of the Vulnerable Software and Affected Versions Apache Tomcat versions 11.0.0-M23 through 11.0.0-M26 Apache Tomcat versions 10.1.27 through 10.1.30 Apache Tomcat versions 9.0.92 through 9.0.95 Description The issue is related to incorrect object re-cycling and re-use in Apache Tomcat,...

Medusa Ransomware on the Rise: From Data Leaks to Multi-Extortion

The threat actors associated with the Medusa ransomware have ramped up their activities following the debut of a dedicated data leak site on the dark web in February 2023 to publish sensitive data of victims who are unwilling to agree to their demands. "As part of their multi-extortion strategy,...

CVE-2023-46835

The current setup of the quarantine page tables assumes that the quarantine domain domio has been initialized with an address width of DEFAULTDOMAINADDRESSWIDTH 48 and hence 4 page table levels. However domio being a PV domain gets the AMD-Vi IOMMU page tables levels based on the maximum hot...

CVE-2023-46835

The current setup of the quarantine page tables assumes that the quarantine domain domio has been initialized with an address width of DEFAULTDOMAINADDRESSWIDTH 48 and hence 4 page table levels. However domio being a PV domain gets the AMD-Vi IOMMU page tables levels based on the maximum hot...

DEBIAN-CVE-2023-46835

The current setup of the quarantine page tables assumes that the quarantine domain domio has been initialized with an address width of DEFAULTDOMAINADDRESSWIDTH 48 and hence 4 page table levels. However domio being a PV domain gets the AMD-Vi IOMMU page tables levels based on the maximum hot...

Code injection

The current setup of the quarantine page tables assumes that the quarantine domain domio has been initialized with an address width of DEFAULTDOMAINADDRESSWIDTH 48 and hence 4 page table levels. However domio being a PV domain gets the AMD-Vi IOMMU page tables levels based on the maximum hot...

UBUNTU-CVE-2023-46835

The current setup of the quarantine page tables assumes that the quarantine domain domio has been initialized with an address width of DEFAULTDOMAINADDRESSWIDTH 48 and hence 4 page table levels. However domio being a PV domain gets the AMD-Vi IOMMU page tables levels based on the maximum hot...

CVE-2023-46835

The current setup of the quarantine page tables assumes that the quarantine domain domio has been initialized with an address width of DEFAULTDOMAINADDRESSWIDTH 48 and hence 4 page table levels. However domio being a PV domain gets the AMD-Vi IOMMU page tables levels based on the maximum hot...

CVE-2023-46835 x86/AMD: mismatch in IOMMU quarantine page table levels

The current setup of the quarantine page tables assumes that the quarantine domain domio has been initialized with an address width of DEFAULTDOMAINADDRESSWIDTH 48 and hence 4 page table levels. However domio being a PV domain gets the AMD-Vi IOMMU page tables levels based on the maximum hot...

CVE-2023-46835 x86/AMD: mismatch in IOMMU quarantine page table levels

The current setup of the quarantine page tables assumes that the quarantine domain domio has been initialized with an address width of DEFAULTDOMAINADDRESSWIDTH 48 and hence 4 page table levels. However domio being a PV domain gets the AMD-Vi IOMMU page tables levels based on the maximum hot...