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LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Ubuntu 25.10 kmod Critical Algif_aead Privilege Escalation USN-8226-1

kmod has been updated to block loading of the algif_aead kernel module.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 16.0 Grafana Critical Update CVE-2023-45288 DoS 2026-20654-1

An update that solves 27 vulnerabilities and has 26 bug fixes can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Rocky Linux 9 RLSA-2023-72102 xorg-x11-tools Significant System Issues

Important: xorg-x11-server security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Prominent Ubuntu 22 ApplicationTool Major Security Threat MLTB-2035-33201

Important: PackageKit security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Rocky Linux 9 RLSA-2026-11514 Emacs Essential Security Update Issued

Important: vim security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Ubuntu 26.04 Python Marshmallow Critical DoS and Info Leak USN-8225-1

Several security issues were fixed in Python marshmallow.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42 python3.9 Critical Arbitrary Code Exec 2026-60a694a385

Security fixes for CVE-2026-4786 and CVE-2026-6100

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 42 Lemonldap-ng 2.22.3 Security Update 2026-69743812a7

Update to 2.22.3 https://projects.ow2.org/view/lemonldap-ng/lemonldap-ng-2-22-3-is-out/

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42 Binaryen Important Buffer Overflow CVE-2025-14956 2026-3831e11232

Fixes CVE-2025-14956 .

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 42 miniupnpd Denial of Service Update 2026-2e8a8fd35b

2026/03/24: fix missing fclose and potential double free in option file parsing 2026/03/23: upnphttp.c: fix removal of quotes in ParseHttpHeaders() minixml.c: …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Fedora 42 xdg-dbus-proxy CVE-2026-34080 Data Leak Alert 2026-adc66b374

Update the package, including fix for CVE-2026-34080. See also: upstream security advisory

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42 skopeo Important DoS CVE-2026-34986 Advisory 2026-156e6bfb27

Automatic update for buildah-1.43.1-1.fc42, skopeo-1.22.2-1.fc42, podman-5.8.2-1.fc42. Changelog for buildah * Wed Apr 08 2026 Packit - 2:1.43.1-1 - Update to …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 libgcrypt Critical DoS Buffer Overflow Fix FEDORA-2026-8409145c11

Fix CVE-2026-41989 (#2461782)

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 rust-rpm-sequoia Critical Update for CVE-2026-2625

Update to version 1.10.2. Addresses CVE-2026-2625.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 DokuWiki Denial of Service Patch for CVE-2026-26477 Update

Add a patch for CVE-2026-26477

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 python3.9 Security Update for CVE-2026-4786 and CVE-2026-6100

Security fixes for CVE-2026-4786 and CVE-2026-6100

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 binaryen Critical Buffer Overflow Fix FEDORA-2026-fb3e461878

Fixes CVE-2025-14956 .

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 43 lemonldap-ng Update 2026-38914f4e04 SSO Access Management

Update to 2.22.3 https://projects.ow2.org/view/lemonldap-ng/lemonldap-ng-2-22-3-is-out/

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE 2026 libheif Low Out-of-Bounds Read Advisory SUSE-SU-2026-1660-1

An update that solves one vulnerability can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian OpenJDK 17 Critical Cryptographic Failures Advisory DSA-6237-1

Several vulnerabilities have been discovered in the OpenJDK Java runtime, which may result in incorrect generation of cryptographic keys, denial of service, in…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

The End of Patch and Pray: How Rust Is Reshaping Memory Safety in Linux

Most information security best practices are built on a single, comfortable assumption: that if we find a bug, we can patch it, and once it's patched, the syst…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 9 xorg-x11-server-Xwayland Vulnerability Notice RLSA-2023-04567

Important: xorg-x11-server-Xwayland security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 9 LibRaw Vital Security Patch RLSA-2026-12036

Important: LibRaw security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Debian DSA-6236-1 firefox-esr Critical Arbitrary Code Exec Issues

Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code, information dis…

Linux