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The security stories that matter, explained by our team — with the concrete steps to take.

Latest headlines from security outlets

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LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian: DSA-5650-1: util-linux security update

Skyler Ferrante discovered that the wall tool from util-linux does not properly handle escape sequences from command line arguments. A local attacker can take …

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Linux Kernel 'Make-Me-Root' Flaw Threatens Popular Distros

In the world of open-source software , security vulnerabilities can have widespread consequences. The recent publication of a Linux privilege-escalation proof-…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 38: pandoc 2024-6ad6b9f417

Security fix for CVE-2023-35936 and CVE-2023-38745 pandoc: backport fixes for CVE-2023-35936 and CVE-2023-38745 base64 now packaged in Fedora

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Linux Utility Backdoor Risks SSH Compromise

A backdoor in the widely used xz compression utility has been discovered, posing a severe threat to Linux users. The issue is tracked as CVE-2024-3094 and has …

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Decade-Old Linux 'wall' Bug Helps Generate Fake SUDO Prompts, Threatens Password Security

A critical vulnerability has been found in the wall command of the util-linux package that poses a severe security threat to Linux systems. This vulnerability,…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 6707-4: Linux kernel (Azure) vulnerabilities

Several security issues were fixed in the Linux kernel.

Linux Azure

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 6704-4: Linux kernel (Intel IoTG) vulnerabilities

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 6719-1: util-linux vulnerability

util-linux could be made to expose sensitive information.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 6716-1: Linux kernel (Azure) vulnerabilities

Several security issues were fixed in the Linux kernel.

Linux Azure

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 6707-3: Linux kernel (AWS) vulnerabilities

Several security issues were fixed in the Linux kernel.

Linux AWS

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 6704-3: Linux kernel (Oracle) vulnerabilities

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 6701-3: Linux kernel vulnerabilities

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 6714-1: Debian Goodies vulnerability

debmany in Debian Goodies could be made to execute arbitrary shell commands if it received a specially crafted deb file.

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Linux Admins Beware: Malvertising Campaign Exploiting PuTTY Puts Security at Risk

A malvertising campaign has been discovered that deploys a fake PuTTY client to deliver the Rhadamanthys stealer, a dangerous malware . The attackers exploit t…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS: DLA-3774-1: gross security update

Stack-based buffer overflow has been fixed in gross, a server for greylisting emails. For Debian 10 buster, this problem has been fixed in version

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS: DLA-3771-1: python2.7 security update

The zipfile module was vulnerable to ¢''quoted-overlap¢'' zip-bombs in the Python 2 interpreter. For Debian 10 buster, this problem has been fixed in version

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 38: ovn 2024-7c11edcd20

Security fix for CVE-2024-2182 ovn: insufficient validation of BFD packets may lead to denial of service [fedora-all]

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 39: ovn 2024-082155d6b7

Security fix for CVE-2024-2182 ovn: insufficient validation of BFD packets may lead to denial of service [fedora-all]

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 6700-2: Linux kernel (AWS) vulnerabilities

Several security issues were fixed in the Linux kernel.

Linux AWS

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 6707-2: Linux kernel (ARM laptop) vulnerabilities

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 6704-2: Linux kernel (Raspberry Pi) vulnerabilities

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 6702-2: Linux kernel vulnerabilities

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 6701-2: Linux kernel (GCP) vulnerabilities

Several security issues were fixed in the Linux kernel.

Linux Google Cloud

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 6707-1: Linux kernel vulnerabilities

Several security issues were fixed in the Linux kernel.

Linux