Linux Compatible - Oracle Linux

Critical CVE Fixes for Cockpit, .NET 8.0, Firefox, Flatpak, and UEK Kernel on Oracle Linux

Oracle Linux 6490 Published 2026-05-30 07:20 by Philipp Esselbach 0

Oracle recently pushed out a comprehensive set of security advisories for Linux versions seven through nine that tackle serious vulnerabilities across core system utilities and popular development frameworks. These releases fix critical weaknesses in the Cockpit management console, Firefox web browser, Flatpak container platform, and .NET runtime while also patching numerous memory handling bugs inside the Unbreakable Enterprise Kernel. System administrators need to apply these updates right away because multiple disclosed CVEs create direct pathways for attackers to execute arbitrary code or steal elevated privileges on vulnerable machines. You should always double check your installed package versions after rebooting to confirm that every security fix actually made it onto x86_64 and aarch64 servers without any leftover conflicts.

ELSA-2026-21700 Important: Oracle Linux 8 cockpit security update
ELSA-2026-21291 Important: Oracle Linux 8 .NET 8.0 security update
ELSA-2026-7292 Important: Oracle Linux 7 freerdp security update
ELSA-2026-21756 Important: Oracle Linux 8 flatpak security update
ELSA-2026-21382 Important: Oracle Linux 8 firefox security update
ELSA-2026-20929 Moderate: Oracle Linux 8 libexif security update
ELSA-2026-50275 Important: Oracle Linux 9 Unbreakable Enterprise kernel security update
ELSA-2026-50275 Important: Oracle Linux 8 Unbreakable Enterprise kernel security update
ELSA-2026-50275 Important: Oracle Linux 9 Unbreakable Enterprise kernel security update

Critical Updates for .NET, Ruby, glibc, Thunderbird, and System Tools for Oracle Linux

Oracle Linux 6490 Published 2026-05-29 07:43 by Philipp Esselbach 0

Oracle has released a comprehensive batch of security advisories and bug fix updates for both Oracle Linux 8 and Oracle Linux 9 environments. These patches address critical vulnerabilities across essential development and system packages, including major upgrades to .NET 9.0 and 10.0 runtimes alongside Ruby 3.3 and glibc components. Administrators will also find important fixes for Thunderbird email client preferences, GNOME desktop utilities, Unbound DNS resolution, and updated timezone data reflecting upcoming regional changes.

ELSA-2026-21294 Important: Oracle Linux 8 .NET 9.0 security update
ELBA-2026-50289 Oracle Linux 9 oracle-ai-database-preinstall-26ai bug fix update
ELSA-2026-21295 Important: Oracle Linux 8 .NET 10.0 security update
ELSA-2026-20614 Important: Oracle Linux 8 ruby:3.3 security update
ELSA-2026-20587 Moderate: Oracle Linux 8 glibc security update
ELSA-2026-20586 Important: Oracle Linux 8 thunderbird security update
ELBA-2026-20930 Oracle Linux 8 gnome-shell bug fix and enhancement update
ELBA-2026-20928 Oracle Linux 8 unbound bug fix and enhancement update
ELBA-2026-20927 Oracle Linux 8 gnome-screenshot bug fix and enhancement update
ELBA-2026-20538 Oracle Linux 8 tzdata bug fix and enhancement update

Kernel, Firefox, Freeipmi, and more updates for Oracle Linux

Oracle Linux 6490 Published 2026-05-28 07:03 by Philipp Esselbach 0

Oracle has released a batch of critical security advisories for Oracle Linux 8 and 9 to address multiple vulnerabilities across essential system packages. The updates patch serious flaws in the Unbreakable Enterprise kernel, Firefox browser, Dnsmasq DNS server, and compatibility libraries by fixing memory corruption issues and preventing denial of service attacks. Administrators should also apply recent bug fixes that improve firewall configuration handling and ensure FIPS compliance for secret management tools. Installing these patches promptly will protect your infrastructure from known exploits while maintaining system stability across x86_64 and aarch64 architectures.

ELSA-2026-50288 Important: Oracle Linux 8 Unbreakable Enterprise kernel security update : Fragnesia
ELBA-2026-20931 Oracle Linux 8 firewalld bug fix and enhancement update
ELSA-2026-20566 Important: Oracle Linux 8 firefox security update
ELSA-2026-20589 Important: Oracle Linux 8 dnsmasq security update
ELSA-2026-20579 Moderate: Oracle Linux 8 freeipmi security update
ELSA-2026-20585 Important: Oracle Linux 8 compat-libtiff3 security update
ELSA-2026-50287 Important: Oracle Linux 9 Unbreakable Enterprise kernel security update : Fragnesia
ELBA-2026-20559 Oracle Linux 8 volume_key bug fix and enhancement update

Kernel and Firefox updates for Oracle Linux

Oracle Linux 6490 Published 2026-05-27 07:40 by Philipp Esselbach 0

Oracle has released multiple security advisories for Linux versions seven through ten, making updated packages available on the Unbreakable Linux Network. The majority of these patches address kernel vulnerabilities, particularly CVE-2026-46300 which resolves network buffer handling issues across both x86_64 and aarch64 systems. Users on Oracle Linux eight must also install a separate Firefox update that bumps the browser to version 140.10.1 ESR for several critical fixes.

ELSA-2026-19666 Important: Oracle Linux 8 kernel security update
ELSA-2026-19588 Important: Oracle Linux 8 firefox security update
ELSA-2026-50288 Important: Oracle Linux 7 Unbreakable Enterprise kernel security update : Fragnesia
ELBA-2026-19666-1 Oracle Linux 8 kernel bug fix update
ELSA-2026-50288 Important: Oracle Linux 8 Unbreakable Enterprise kernel security update : Fragnesia
ELSA-2026-50287 Important: Oracle Linux 8 Unbreakable Enterprise kernel security update : Fragnesia
ELSA-2026-50287 Important: Oracle Linux 9 Unbreakable Enterprise kernel security update : Fragnesia
ELSA-2026-50286 Important: Oracle Linux 9 Unbreakable Enterprise kernel security update: Frafnesia
ELSA-2026-50286 Important: Unbreakable Enterprise kernel security update

Kernel, KRB5, Libsndfile, and more updates for Oracle Linux

Oracle Linux 6490 Published 2026-05-23 07:25 by Philipp Esselbach 0

Ruby, Nginx, Cloud-Init, Ovirt, Squid updates for Oracle

Oracle Linux 6490 Published 2026-05-21 08:29 by Philipp Esselbach 0

Oracle has released a series of security advisories spanning versions seven through ten to patch critical vulnerabilities in widely used software packages. The updates primarily target Ruby, Nginx, and Squid by fixing flaws that could allow arbitrary code execution or cause denial of service attacks. Administrators will also find bug fix patches for cloud-init network discovery issues and oVirt release configuration scripts on Oracle Linux eight. These corrected RPMs are now available for download across both x86_64 and aarch64 architectures through the standard Unbreakable Linux Network repository.

ELSA-2026-18030 Important: Oracle Linux 9 ruby:3.3 security update
ELSA-2026-18063 Critical: Oracle Linux 10 nginx security update
ELSA-2026-18039 Important: Oracle Linux 9 ruby security update
ELSA-2026-18029 Critical: Oracle Linux 9 nginx security update
ELSA-2026-18041 Critical: Oracle Linux 8 nginx:1.24 security update
ELBA-2026-50277 Oracle Linux 8 oracle-ovirt-release-45-el8 bug fix update
ELBA-2026-50276 Oracle Linux 8 cloud-init bug fix update
ELSA-2026-8880 Important: Oracle Linux 7 squid security update

LibPNG, Ruby, Rsync, and more updates for Oracle Linux

Oracle Linux 6490 Published 2026-05-20 07:27 by Philipp Esselbach 0

Oracle has published a comprehensive set of security advisories and bug fix updates covering enterprise Linux versions seven through ten. These releases patch critical flaws in widely used packages including libpng, Ruby, rsync, giflib, BIND, GIMP, Vim, and the core kernel. System administrators will also notice important stability corrections for management utilities like systemd, rhn client tools, and satellite five client. Every updated RPM package has been uploaded to the Unbreakable Linux Network for immediate deployment on both x86_64 and aarch64 systems.

ELSA-2026-18028 Moderate: Oracle Linux 9 libpng security update
ELSA-2026-18064 Moderate: Oracle Linux 10 libpng security update
ELBA-2026-50272 Oracle Linux 10 rhn-client-tools bug fix update
ELSA-2026-18065 Important: Oracle Linux 10 ruby security update
ELBA-2026-50274 Oracle Linux 8 systemd bug fix update
OLAMSA-2026-0011 Low: Oracle Linux 8 ol-automation-manager security update
ELSA-2026-17481 Important: Oracle Linux 8 rsync security update
ELBA-2026-50269 Oracle Linux 8 satellite-5-client:1.0 bug fix update
ELSA-2026-8883 Important: Oracle Linux 7 giflib security update
ELSA-2026-11371 Important: Oracle Linux 7 bind security update
ELSA-2026-17533 Important: Oracle Linux 8 gimp:2.8 security update
ELSA-2026-6617 Important: Oracle Linux 7 vim security update
ELBA-2026-16195-1 Oracle Linux 8 kernel bug fix update
ELSA-2026-16195 Important: Oracle Linux 8 kernel security update

Git-LFS, Kernel, Coresync, and more updates for Oracle Linux

Oracle Linux 6490 Published 2026-05-15 06:31 by Philipp Esselbach 0

Dirty Frag updates for Oracle Linux

Oracle Linux 6490 Published 2026-05-12 08:12 by Philipp Esselbach 0

Iptables, LibPNG, Freeipmi, and more updates for Oracle Linux

Oracle Linux 6490 Published 2026-05-09 06:43 by Philipp Esselbach 0

Oracle has released a series of package updates across versions seven through ten of its Linux operating system to address both stability issues and critical vulnerabilities. Several advisories focus on patching known security flaws in widely used libraries like libpng, freeipmi, corosync, and gstreamer1 plugins by fixing out-of-bounds memory access problems and integer overflows. Other releases provide essential bug fixes and feature enhancements for core system components such as iptables, glibc, and lvm2 while ensuring better compatibility with different kernel flavors and hardware architectures. Administrators can download these updated RPM packages directly from the Unbreakable Linux Network to keep their systems secure and running smoothly.

ELBA-2026-14789 Oracle Linux 10 iptables bug fix and enhancement update
ELSA-2026-14790 Moderate: Oracle Linux 10 libpng security update
ELSA-2026-14819 Moderate: Oracle Linux 9 freeipmi security update
ELSA-2026-14791 Moderate: Oracle Linux 9 libpng security update
ELSA-2026-13673 Moderate: Oracle Linux 9 corosync security update
ELSA-2026-14929 Important: Oracle Linux 8 mingw-libtiff security update
ELBA-2026-13663 Oracle Linux 8 glibc bug fix and enhancement update
ELBA-2026-50256 Oracle Linux 8 lvm2 bug fix update
ELSA-2026-7673 Important: Oracle Linux 7 gstreamer1-plugins-bad-free, gstreamer1-plugins-base, and gstreamer1-plugins-good security update

Git-LFS, Kernel, Libsoup, perl-XML-Parser updates for Oracle Linux

Oracle Linux 6490 Published 2026-05-08 07:24 by Philipp Esselbach 0

Oracle has rolled out a batch of updates across several Linux releases to patch security holes and resolve system instability. The git-lfs package for version nine was rebuilt using a newer Golang framework to close three separate vulnerabilities. A major kernel refresh for version eight addresses cryptographic flaws, memory handling errors, and storage driver bugs while also updating module signing certificates. Finally, older platforms receive targeted fixes that secure the libsoup library on release eight and patch legacy XML parsing weaknesses in the Perl tools for release seven.

ELSA-2026-14200 Important: Oracle Linux 9 git-lfs security update
ELBA-2026-13577-1 Oracle Linux 8 kernel bug fix update
ELSA-2026-14087 Moderate: Oracle Linux 8 libsoup security update
ELSA-2026-8578 Important: Oracle Linux 7 perl-XML-Parser security update

Fence-Agents, Systemd, Kernel, and more updates for Oracle Linux

Oracle Linux 6490 Published 2026-05-07 07:03 by Philipp Esselbach 0

Kernel, Libcap, Thunderbird updates for Oracle Linux

Oracle Linux 6490 Published 2026-05-05 06:30 by Philipp Esselbach 0

Dtrace, Libtiff, Grafana-PCP, and more updates for Oracle Linux

Oracle Linux 6490 Published 2026-05-02 06:56 by Philipp Esselbach 0

Grafana, Vim, PackageKit, and more updates for Oracle Linux

Oracle Linux 6490 Published 2026-05-01 07:25 by Philipp Esselbach 0

Oracle has released several critical security advisories for Oracle Linux versions 8, 9, and 10 to address multiple vulnerabilities across key software packages. These patches fix dangerous flaws in widely used utilities like Grafana, vim, PackageKit, sudo, and the X window server that could otherwise let attackers run arbitrary commands or steal elevated privileges. System administrators can download the corrected RPM files for both x86_64 and aarch64 architectures directly from the Unbreakable Linux Network to keep their infrastructure secure. Each notice clearly lists resolved CVE identifiers alongside detailed version changes so teams know exactly which updates are needed to close these security gaps before exploitation occurs.

ELSA-2026-11712 Important: Oracle Linux 10 grafana security update
ELSA-2026-11711 Important: Oracle Linux 9 grafana security update
ELSA-2026-11704 Important: Oracle Linux 9 grafana-pcp security update
ELSA-2026-11510 Important: Oracle Linux 9 vim security update
ELSA-2026-11504 Important: Oracle Linux 9 PackageKit security update
ELSA-2026-11514 Important: Oracle Linux 8 grafana-pcp security update
ELSA-2026-11692 Important: Oracle Linux 8 xorg-x11-server security update
ELSA-2026-11507 Important: Oracle Linux 8 grafana security update
ELSA-2026-11635 Important: Oracle Linux 8 PackageKit security update
ELSA-2026-11521 Important: Oracle Linux 8 sudo security update
ELSA-2026-11509 Important: Oracle Linux 8 vim security update

Microcode_CTL, VIM, LibRaw, and more updates for Oracle Linux

Oracle Linux 6490 Published 2026-04-30 07:05 by Philipp Esselbach 0

Oracle Linux has rolled out a comprehensive set of security advisories and bug fix updates spanning versions 6 through 10 along with extended lifecycle support releases. Critical patches target popular packages like vim, yggdrasil, libxml2, and python to address multiple vulnerabilities including arbitrary code execution and memory corruption flaws. The Unbreakable Enterprise Kernel receives substantial maintenance across the eighth, ninth, and tenth major releases with fixes for IOMMU handling, network stack stability, and hardware compatibility issues. Developers also get refreshed toolchains such as golang and podman alongside updated CPU microcode that supports a wide range of modern Intel processors.

ELBA-2026-9320 Oracle Linux 10 microcode_ctl bug fix and enhancement update
ELSA-2026-11413 Important: Oracle Linux 10 yggdrasil security update
ELSA-2026-11412 Important: Oracle Linux 10 yggdrasil-worker-package-manager security update
ELSA-2026-11389 Important: Oracle Linux 10 vim security update
ELSA-2026-11352 Important: Oracle Linux 10 xorg-x11-server-Xwayland security update
ELBA-2026-50243 Oracle Linux 9 Unbreakable Enterprise kernel bug fix update
ELSA-2026-11388 Important: Oracle Linux 9 xorg-x11-server security update
ELSA-2026-11369 Important: Oracle Linux 9 xorg-x11-server-Xwayland security update
ELSA-2026-11360 Important: Oracle Linux 9 LibRaw security update
ELBA-2026-50246 Oracle Linux 9 podman bug fix update
ELBA-2026-50245 Oracle Linux 9 golang bug fix update
ELBA-2026-50243 Oracle Linux 9 Unbreakable Enterprise kernel bug fix update
ELBA-2026-50243 Oracle Linux 8 Unbreakable Enterprise kernel bug fix update
ELSA-2026-11349 Moderate: Oracle Linux 8 libxml2 security update
ELSA-2026-10704 Important: Oracle Linux 8 go-toolset:rhel8 security update
ELSA-2026-6007 Moderate: Oracle Linux 6 Extended Lifecycle Support (ELS) python security update

Microcode_CTL, Python, TigerVNC, and more updates for Oracle Linux

Oracle Linux 6490 Published 2026-04-29 07:24 by Philipp Esselbach 0

OpenJDK, Grafana, Buildah, Systemd, Go updates for Oracle Linux

Oracle Linux 6490 Published 2026-04-28 07:54 by Philipp Esselbach 0

ImageMagick, FreeRDP, OpenEXR, and more updates for Oracle Linux

Oracle Linux 6490 Published 2026-04-24 07:29 by Philipp Esselbach 0

Go-RPM-Macros and OpenEXR updates for Oracle Linux

Oracle Linux 6490 Published 2026-04-21 07:31 by Philipp Esselbach 0

Oracle has released three critical security advisories to patch known vulnerabilities across its Linux distributions. System administrators managing Oracle Linux 10 or 9 need to install the updated go-rpm-macros packages promptly since they resolve CVE-2026-25679 through a full rebuild with the latest Go compiler. A separate update for Oracle Linux 9 also closes an openexr security hole tied to CVE-2026-27622. All of these revised software components are now ready for immediate download via the Unbreakable Linux Network.

ELSA-2026-8840 Important: Oracle Linux 10 go-rpm-macros security update
ELSA-2026-8888 Important: Oracle Linux 9 openexr security update
ELSA-2026-8841 Important: Oracle Linux 9 go-rpm-macros security update