Linux & Operating Systems
Red Hat Podman Update Addresses Eleven RHEL 10 Flaws
RHEL 10.2 Podman updates address archive-link file writes, incomplete Quadlet replacement and bundled Go flaws. Update the supported RPM, inspect effective unit settings, and assess which input paths the deployment exposes.
Ubuntu USN-8802-1 Fixes Linux kernel (Oracle) Vulnerabilities
Ubuntu 22.04 and 24.04 Oracle 6.8 kernel updates require matching release and page-size variants. Install the appropriate image packages, reboot, and verify required modules, storage and networking.
Ubuntu USN-8728-2 Fixes Linux kernel (Azure) Vulnerabilities
Ubuntu 24.04 Azure 7.0 kernels need release-specific security packages, a reboot and module validation. Listed CVEs appear in CISA KEV; do not substitute the similarly numbered Ubuntu 26.04 build.
Ubuntu USN-8726-4 Fixes Linux kernel Vulnerabilities
Ubuntu 26.04 Azure and Oracle kernel updates include CVEs listed in CISA KEV. Match the installed kernel family, update its packages and reboot; known exploitation does not establish compromise of every host.
Ubuntu USN-8730-5 Fixes Linux kernel Vulnerability
This kernel fix covers specified Ubuntu AWS, AWS FIPS and NVIDIA Tegra IGX flavors, not every kernel. Match release, entitlement and external modules, then install the corresponding image and metapackage and schedule the reboot.
Ubuntu USN-8729-4 Fixes Linux kernel (Low Latency) Vulnerabilities
Ubuntu 22.04 and 24.04 low-latency kernel updates require a reboot and third-party module checks. Match the installed kernel flavor and binary packages, then verify timing-sensitive workloads on the updated kernel.
Ubuntu USN-8793-2 Fixes Linux kernel (Azure CVM) Vulnerabilities
Ubuntu 22.04 Azure CVM hosts require the Jammy Azure FDE kernel update, not newer releases' 7.0 images. Confirm the running flavor, complete module and ABI checks, and reboot with recovery access available.
Red Hat JBoss EAP 8.1.8 Addresses 36 Vulnerabilities
JBoss EAP 8.1.8 addresses thirty-six CVEs across listed RHEL platforms. Back up applications, configuration and database settings, apply prerequisite errata, and use the supported EAP package set rather than replacing individual JARs.
Red Hat coreutils Update Fixes an RHEL 8 sort Buffer Under-Read
A heap buffer under-read in coreutils sort key handling has limited confidentiality and availability impact. Apply the supported RHEL 8 package update and validate scripts that depend on sort output rather than assuming every utility is affected.
Ubuntu USN-8661-5 Fixes Linux kernel (Raspberry Pi) Vulnerabilities
Ubuntu 22.04 Raspberry Pi kernel fixes require the raspi image, matching metapackage and reboot. Keep their different version identifiers distinct, check external modules and peripherals, and arrange recovery access for the maintenance window.