#bios

SoftGuard Web (SGW) versions prior to 5.1.5 suffer from html injection and arbitrary file system access allow for file downloads.

Red Hat Security Advisory 2022-5002-01 - The Advanced Virtualization module provides the user-space component for running virtual machines that use KVM in environments managed by Red Hat products. Issues addressed include buffer overflow, integer overflow, and memory leak vulnerabilities.

Symbiote, the latest malware to hit Linux users, is a parasite more than anything. Protect against this banking credential stealer now! The post Stealthy Symbiote Linux malware is after financial institutions appeared first on Malwarebytes Labs.

Symbiote, discovered in November, parasitically infects running processes so it can steal credentials, gain rootlkit functionality and install a backdoor for remote access.

An update for the virt:av and virt-devel:av modules is now available for Red Hat Enterprise Linux Advanced Virtualization 8.4 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-4206: QEMU: QXL: integer overflow in cursor_alloc() can lead to heap buffer overflow * CVE-2021-4207: QEMU: QXL: double fetch in qxl_cursor() can lead to heap buffer overflow * CVE-2022-26353: QEMU: virtio-net: map leaking on error during receive * CVE-2022-26354: QEMU: vhos...

net/netfilter/nf_tables_api.c in the Linux kernel through 5.18.1 allows a local user (able to create user/net namespaces) to escalate privileges to root because an incorrect NFT_STATEFUL_EXPR check leads to a use-after-free.

An analysis of leaked chats from the notorious Conti ransomware group earlier this year has revealed that the syndicate has been working on a set of firmware attack techniques that could offer a path to accessing privileged code on compromised devices. "Control over firmware gives attackers virtually unmatched powers both to directly cause damage and to enable other long-term strategic goals,"

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution during SMM.

A joint multi-national cybersecurity advisory has revealed the top ten attack vectors most exploited by cybercriminals in order to gain access to organisation networks. The post 10 ways attackers gain access to networks appeared first on Malwarebytes Labs.

Webmin through 1.991, when the Authentic theme is used, allows remote code execution when a user has been manually created (i.e., not created in Virtualmin or Cloudmin). This occurs because settings-editor_write.cgi does not properly restrict the file parameter.