Red Hat Enterprise Linux AI 3.4.5 Fixes 24 Vulnerabilities
Tech GuruQuick Answer
Red Hat published RHSA-2026:76149 and RHSA-2026:76150 for Red Hat Enterprise Linux AI 3.4 disk and bootc images. Match entitled deployments to the exact advisory relationships, apply Red Hat Enterprise Linux AI 3.4.5 disk and bootc images at the immutable digests listed in the advisories, validate dependent operations, and preserve the change evidence.
Match Entitled Deployments And Apply The Supported Red Hat Content
What to do now: Inventory Red Hat Enterprise Linux AI 3.4 disk and bootc images, confirm the exact entitled branch and installed build or digest, apply the advisory-listed content, validate representative services, and document exceptions.
Last verified: 2026-10-06 UTC. Recheck the authoritative advisory and supported distribution channel before changing production.
Scope And Authority
| Product scope | Red Hat Enterprise Linux AI 3.4 disk and bootc images |
|---|---|
| Advisory | RHSA-2026:76149 / RHSA-2026:76150 |
| CVEs | CVE-2026-34993, CVE-2026-44513, CVE-2026-44827, CVE-2026-45804, CVE-2026-48526, CVE-2026-48710, CVE-2026-48746, CVE-2026-54058, CVE-2026-54060, CVE-2026-54234, CVE-2026-54283, CVE-2026-5497, CVE-2026-55379, CVE-2026-55380, CVE-2026-55574, CVE-2026-58659, CVE-2026-59197, CVE-2026-59199, CVE-2026-59200, CVE-2026-59204, CVE-2026-59205, CVE-2026-69243, CVE-2026-69244, CVE-2026-73556 |
| Authoritative release date | 2026-10-05 19:40:22 UTC |
| Authority revision date | 2026-10-06 02:08:32 UTC |
| Affected versions | The supported Red Hat Enterprise Linux AI 3.4 disk and bootc images builds identified as affected by the advisory product-status relationships. |
| Fixed version | Red Hat Enterprise Linux AI 3.4.5 disk and bootc images at the immutable digests listed in the advisories |
| CVSS base score | 6.5 / 7.0 / 7.2 / 7.4 / 7.5 / 7.8 / 8.2 / 8.8 / 9.1 (CVSS v3.1) |
| CVSS severity | Medium to Critical |
| Exploitation status | Not stated by the authority; no exploitation claim is inferred. |
What Changed
Red Hat released RHEL AI 3.4.5 disk and bootc images for 24 vulnerabilities across included components.
What To Validate Now
- Inventory. Locate Red Hat Enterprise Linux AI 3.4 disk and bootc images; record the installed build or digest, repository and entitlement, architecture, owner, exposure, dependencies, and maintenance group.
- Establish applicability. Compare each deployment with the product and fixed-status relationships in RHSA-2026:76149 and RHSA-2026:76150. Do not infer applicability from a component name or CVSS rating alone.
- Remediate. Apply Red Hat Enterprise Linux AI 3.4.5 disk and bootc images at the immutable digests listed in the advisories from the supported Red Hat channel for the exact product branch or architecture.
- Validate. Confirm the resulting package version or immutable digest, exercise representative authentication, application, platform, and recovery paths, monitor for regressions, and record the result.
- Retain evidence. Preserve asset and owner identifiers, the applicability decision, before-and-after versions, change approval, installation output, validation results, and any exception or rollback record.
Operational Cautions
Use immutable digests, rebuild downstream artifacts, verify accelerator and cloud variants, and validate drivers, model loading, inference, storage, networking, provenance, and rollback. Preserve pre-change versions or digests, logs, installation output, validation evidence, and any rollback decision.
Evidence To Retain
- Exact product, release stream, package or application version, enabled feature, environment, and accountable owner.
- UTC timestamps, authority revision, approved change record, installer or package-manager output, and resulting version.
- Relevant logs and monitoring evidence, test results, exceptions, compensating controls, and rollback decisions.
Related TechGeeks Resources
Authoritative References
Correction policy: If the authority changes affected versions, fixed versions, severity, exploitation information, mitigations, or required action, TechGeeks will update this notice and its verification date.
