Security Notices

Security Notices
Red Hat Updates GNU Awk on RHEL 8 for Two Vulnerabilities

Red Hat's RHEL 8.10 EUS GNU Awk update addresses use-after-free and integer-overflow flaws that can disrupt processing. Match the gawk RPM to the correct repository and check dependent scripts using trusted inputs.

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Security Notices
Red Hat Releases RHEL 10 Kernel Live Patches for Three Vulnerabilities

RHEL 10.2 livepatch modules address three RDMA and IPv6 flaws on specified kernels. Match the running kernel and architecture, verify the module is loaded and enabled, and retain native-kernel update plans; livepatch rollback requires a reboot.

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Security Notices
Red Hat Hardened Images Updates Address 24 Vulnerabilities

Ten Red Hat Hardened Images advisories list fixed RPMs across seven component families, not deployable image digests. Match component and branch, update or rebuild the relevant image, and separately verify the resulting deployment digest.

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Security Notices
Red Hat Updates Ghostscript on RHEL 9 for CVE-2026-39919

Ghostscript on RHEL 9.8 EUS can corrupt heap memory and potentially execute code while processing a crafted PDF containing malformed JPEG 2000 data. Update affected libgs binaries through the matching supported channel; severity does not establish exploitation.

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Security Notices
Ubuntu Kernel Updates Fix Three Vulnerabilities on Trusty and Xenial

Ubuntu 14.04 and 16.04 kernel updates address NFS, IPv6 and Netfilter flaws in specified legacy streams. Match release, kernel flavour and repository entitlement, preserve recovery access before rebooting, and keep supported-platform migration on the agenda.

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Security Notices
Ubuntu GKE Kernel Update Fixes 101 Vulnerabilities

Ubuntu 26.04 GKE kernel packages address 101 vulnerabilities, but availability does not establish a Google-managed node-image rollout. Verify the actual node image and kernel variant, then coordinate supported upgrades without disabling workload safeguards.

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Security Notices
Ubuntu FIPS Kernel Update Fixes Twenty Vulnerabilities

Ubuntu 22.04 FIPS kernel updates fix twenty vulnerabilities through fips-updates. Match binary image and metapackage versions separately, preserve boot recovery, and confirm certification requirements; security-updated FIPS packages are not interchangeable with exact certification artifacts.

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Security Notices
Ubuntu Linux Kernel Update for Raspberry Pi Fixes Three Vulnerabilities

Ubuntu 18.04 ESM Raspberry Pi kernel updates address NFS, IPv6 and Netfilter flaws. Select matching binary packages, check external modules and reboot; this notice does not cover Raspberry Pi OS or every Ubuntu kernel.

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Security Notices
Google Chrome 154 Stable Update Fixes Eleven Vulnerabilities

Google released Chrome 154 Stable fixes for eleven CVEs. Update the applicable desktop and Android builds, validate operations, and retain evidence.

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Security Notices
GitLab AI Gateway Updates Fix Critical CVE-2026-90970

Self-hosted GitLab AI Gateways need branch-specific fixes for authenticated prompt-template sandbox escape through crafted flows. Identify who hosts the gateway: updating the main GitLab application does not prove this separate component is fixed.

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