Category Archives: Security
Articles about security

Linux Uevent Leak Exposes Freed Memory in Synaptics RMI4

A Linux uevent can carry bytes from freed kernel memory when one object survives longer than the allocation behind its name. A new Synaptics RMI4 patch [...]

August 27, 2026

Rocky Linux 10 ruby4.0 Important Buffer Overflow Advisory RLSA-2026-50773

August 27, 2026

Rocky Linux 10 Ruby Important Bug Fixes Buffer Overflow RLSA-2026-50778

August 27, 2026

Rocky Linux Ruby 3.3 Important Security Updates RLSA-2026-50828

August 27, 2026

Rocky Linux 9 Ruby Important RLSA-2026-50827 Security Updates

August 27, 2026

Rocky Linux Ruby Important Buffer Overflow Advisory RLSA-2026-50728

August 27, 2026

Fedora 43 rust-anstyle-progress Information Disclosure CVE-2026-5222 Alert

August 27, 2026

Fedora 43 rust-cargo-credential-libsecret Important Info Disclosure

August 27, 2026

Fedora 43 rust-cargo Information Disclosure CVE-2026-5222 2026-ce685f40fe

August 27, 2026

Fedora 43 rust-cargo-util Information Disclosure Vuln 2026-ce685f40fe

August 27, 2026

Fedora 43 Important Info Disclosure in Rust-Crates-IO CVE-2026-5222

August 27, 2026

Fedora 43 rust-cargo-c Information Disclosure Advisory 2026-ce685f40fe

August 27, 2026

Fedora 43 Rust-Rustfix Information Disclosure CVE-2026-5222 Advisory

August 27, 2026

Fedora 43 rust-cargo-util-terminal Info Disclosure Advisory 2026-ce685f40fe

August 27, 2026

Fedora 43 Rust-Cargo-Util-Schemas Advisory – Critical Information Leak

August 27, 2026

Fedora 43 Rust-anstyle-hyperlink Security Fix for CVE-2026-5222

August 27, 2026

Fedora 43 rsync 3.5.0 Important Security Updates for Multiple CVEs

August 27, 2026

Fedora 43 BlueZ Moderate Out-of-Bounds Read CVE-2026-75032

August 27, 2026

Fedora 43 OpenSSH Important File Control Risk CVE-2026-59995

August 27, 2026

Fedora 43 Knot Critical Security Fix Update 2026-4857ca6db8

August 27, 2026

Fedora 43 openbao Security Fix Advisory 2026-ba51600ab3

August 27, 2026

Fedora 43 libsoup3 Vulnerabilities Lead to Critical RCE and DoS Risks

August 27, 2026

Fedora 44 libopenmpt Security Update 0.8.9 FEDORA-2026-a6d074ea9c

August 27, 2026

Fedora 44 Emacs Important Integer Overflow CVE-2026-77219

August 27, 2026

Fedora 44 Curl Security Vulnerabilities CVE-2026-11352 CVE-2026-11586

August 27, 2026

SUSE Go 1.27 Important Issues Fixed Security Advisory 2026-3830-1

August 27, 2026

SUSE Linux Enterprise 15 SP4 Kernel Important Security Update 2026-3829-1

August 27, 2026

FBI seizes hacking tools it says China used to attack NASA, DOE, US Senate and other critical networks

The FBI on Wednesday said it disrupted a botnet and seized two platforms that Chinese-government cyberoperatives used to hack NASA, the US Senate, the [...]

August 27, 2026

DSA-6470-1 gimp – security update

August 27, 2026

DSA-6471-1 wireshark – security update

August 27, 2026

DSA-6472-1 bubblewrap – security update

August 27, 2026

DSA-6473-1 libdbi-perl – security update

August 27, 2026

DSA-6474-1 cockpit – security update

August 27, 2026

DSA-6475-1 suricata-update – security update

August 27, 2026

DSA-6476-1 chromium – security update

August 27, 2026

DSA-6469-1 xrdp – security update

August 27, 2026

OpenAI explains how its naughty AI agents attacked Hugging Face

OpenAI has published its technical report detailing “the Hugging Face incident,” the compromise of the eponymous LLM repository by unreleased, [...]

August 26, 2026

Smashing Security podcast #482: This hacker leaked GTA 6 – and launched their own cryptocurrency

August 26, 2026

Rocky Linux 8 Go Toolset Important Denial of Service Fix RLSA-2026-60305

August 26, 2026

SUSE QEMU Critical Local Privilege Escalation Resolution 2026-3806-1

August 26, 2026

SUSE Linux Enterprise 11 SP4 Kernel Important Security Update 2026-3809-1

August 26, 2026

SUSE important util-linux Security Update regarding CVEs 2026-3812-1

August 26, 2026

SUSE Important Update for util-linux Vulnerabilities 2026-3813-1

August 26, 2026

SUSE Curl Important UAF SSH Auth State Leak Vulnerability 2026-3814-1

August 26, 2026

SUSE Go1.25-openssl Important Denial of Service Issues Fix 2026-3815-1

August 26, 2026

SUSE go1.26-openssl Important Denial of Service Vulnerabilities 2026-3816-1

August 26, 2026

SUSE Buildah Important Security Update Vuln 2026-3817-1

August 26, 2026

SUSE Docker Important Security Update Advisory SUSE-SU-2026-3818-1

August 26, 2026

SUSE Rootlesskit Important Security Patch Announcement 2026-3822-1

August 26, 2026

SUSE Essential Security Patch for kubernetes-old 2026-3823-1

August 26, 2026

SUSE Kubernetes Vital Security Patch SUSE-SU-2026-3824-1

August 26, 2026

SUSE Linux Enterprise 15 SP5 Kernel Key Live Patch 43 Advisory 2026-3807-1

August 26, 2026

SUSE Kernel Important Security Issues Addressed in Patch 2026-3808-1

August 26, 2026

SUSE Kernel Security Update 2026-3810-1 Important Issues Fixed

August 26, 2026

DSA-6466-1 linux – security update

August 26, 2026

SUSE Kernel Important Live Patch Fix Four Vulnerabilities 2026-3819-1

August 26, 2026

SUSE 12 SP5 Kernel Major Security Fix Live Patch 85 Advisory 2026-3820-1

August 26, 2026

SUSE Linux Enterprise Important Kernel Security Patch 2026-3821-1

August 26, 2026

SUSE Kernel Vital Update Addressing 13 Security Vulnerabilities 2026-3826-1

August 26, 2026

More than 100 water systems were hit in July cyberattacks

The US government disclosed that crims targeted more than 100 internet-exposed water systems during July cyberattacks. That’s the first time the feds [...]

August 26, 2026

Linux Software Supply Chain & Security Workflows

A Linux system can be hardened, monitored, and carefully administered while still receiving untrusted code through a package, dependency, container image, [...]

August 26, 2026

Boston Scientific discloses ‘global disruption’ in ongoing cyberattack

Medical device maker Boston Scientific’s global operations have been disrupted by an ongoing cyberattack, the company disclosed on Wednesday. According to [...]

August 26, 2026

Linux Incident Response & Recovery

An alert suggests that a Linux server may be compromised. The first impulse is often to reboot it, stop a process, delete a suspicious file, or patch the [...]

August 26, 2026

Carhartt data breach affects 12.9M, half of what ShinyHunters claimed

Workwear and fashion retailer Carhartt’s data breach was about half as bad as ShinyHunters claimed, according to Troy Hunt, who reviewed the data dump [...]

August 26, 2026

Linux Security Monitoring, Logging & Detection

Linux security monitoring is useful only when it helps a team explain what happened. Collecting more events does not automatically provide better [...]

August 26, 2026

Rocky Linux 8 python-pyasn1 Important DoS Risk Vulnern RLSA-2026-59241

August 26, 2026

When an AI agent goes off the rails, file a bug to fix the documentation – then test the fix

Here is a mundane question that came up in an agentic coding session: How do I convert a select widget to a radio group? I was working on Bram, a desktop [...]

August 26, 2026

DSA-6467-1 freecad – security update

August 26, 2026

DSA-6468-1 emacs – security update

August 26, 2026

SUSE Containerd Important Security Update SUSE-SU-2026-3783-1

August 25, 2026

openSUSE Buildah Important Security Update SUSE-SU-2026-3784-1

August 25, 2026

SUSE Buildah Significant Security Update Released for 2026-3784-1

August 25, 2026

SUSE Kernel Important Security Update for 21 Vulnerabilities 2026-3768-1

August 25, 2026

SUSE Linux Enterprise 15 SP7 Kernel Vital Update Notice SUSE-2026-3770-1

August 25, 2026

SUSE Linux 15 SP7 Kernel Important Security Advisory 2026-3771-1

August 25, 2026

SUSE Kernel Important Security Update Advisory 2026-3774-1

August 25, 2026

openSUSE Kernel Important Security Issues Patch 2026-3775-1

August 25, 2026

SUSE Linux 15 SP6 Kernel Security Update for CVE-2026-31629 Released

August 25, 2026

openSUSE Kernel Important Live Patch 2026-3776-1 Fixes Multiple Threats

August 25, 2026

SUSE Kernel Live Patch 27 Aug 2026 Security Update 2026-3776-1 Important

August 25, 2026

openSUSE Kernel Important Security Update Advisory 2026-3777-1

August 25, 2026

SUSE 15 SP6 Kernel Important Security Update 2026-3777-1

August 25, 2026

SUSE Linux Kernel Vital Security Update for Vulnerabilities CVE-2026-46037

August 25, 2026

SUSE Kernel Important Fix for 13 Issues Vulnern 2026-3779-1

August 25, 2026

SUSE Kernel Important Security Update Live Patch 17 for SP7 2026-3780-1

August 25, 2026

SUSE Linux Enterprise 15 SP7 Kernel Important Security Update 2026-3781-1

August 25, 2026

SUSE Linux Micro 6.0 Important rpm Buffer Overflow Vuln 2026-23200-1

August 25, 2026

SUSE Linux Micro Important rpm Heap Buffer Overflow Fix 2026-23204-1

August 25, 2026

SUSE Podman Important Symlink Traversal and Image Leak Fix 2026-23205-1

August 25, 2026

SUSE Linux Micro 6.0 Low Patch Null Pointer and DoS Issues 2026-23210-1

August 25, 2026

SUSE Linux Micro 6.0 suseconnect-ng Moderate Fixes 2026-23211-1

August 25, 2026

SUSE python311 Important Code Execution DoS Vuln 2026-23212-1

August 25, 2026

You could’ve applied all 1,449 Oracle patches and still been hit by this attack

In late July, Oracle released a mammoth security patch dump with 1,449 patches, in a perhaps unprecedented bad day for database admins. None of them, it [...]

August 25, 2026

Rocky Linux Firefox Important Privilege Escalation Fix RLSA-2026-58899

August 25, 2026

Rocky Linux 10 RLSA-2026-59243 python-pyasn1 Important Denial of Service

August 25, 2026

Rocky Linux GStreamer Critical Remote Code Execution Issue RLSA-2026-59133

August 25, 2026

Rocky Linux GStreamer Important Buffer Overflow Fix RLSA-2026-59097

August 25, 2026

Rocky Linux Nginx Heap Buffer Over-read DoS Vulnerability RLSA-2026-59220

August 25, 2026

Rocky Linux 10 python3.14 Important CPython Security RLSA-2026-58928