Red Hat Security Advisory: OpenShift Container Platform 4.15.48 security update
Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments. This advisory contains the container images for Red Hat OpenShift Container Platform 4.15.48. See the following advisory for the RPM packages for this release: https://access.redhat.com/errata/RHBA-2025:3057 Space precludes documenting all of the container images in this advisory. See the following Release Notes documentation, which will be updated shortly for this release, for details about these changes: https://docs.redhat.com/en/documentation/openshift_container_platform/4.15/html/release_notes/ Security Fix(es): * kernel: ALSA: usb-audio: Fix potential out-of-bound accesses for Extigy and Mbox devices (CVE-2024-53197) * libxml2: Use-After-Free in libxml2 (CVE-2024-56171) * libxml2: Stack-based buffer overflow in xmlSnprintfElements of libxml2 (CVE-2025-24928) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. All OpenShift Container Platform 4.15 users are advised to upgrade to these updated packages and images when they are available in the appropriate release channel. To check for available updates, use the OpenShift CLI (oc) or web console. Instructions for upgrading a cluster are available at https://docs.redhat.com/en/documentation/openshift_container_platform/4.15/html-single/updating_clusters/index#updating-cluster-cli.
AI Analysis
Technical Summary
This advisory covers security updates in Red Hat OpenShift Container Platform 4.15.48, which address three vulnerabilities: CVE-2024-53197 fixes potential out-of-bound memory accesses in the ALSA usb-audio driver for Extigy and Mbox devices; CVE-2024-56171 resolves a use-after-free vulnerability in libxml2; and CVE-2025-24928 patches a stack-based buffer overflow in the xmlSnprintfElements function of libxml2. These vulnerabilities affect the container images and RPM packages of OpenShift Container Platform 4.15. Red Hat has released updated container images and packages to remediate these issues. Users should upgrade their clusters following the official Red Hat upgrade procedures. The advisory does not provide CVSS scores but rates the update as important.
Potential Impact
The vulnerabilities fixed include memory safety issues such as out-of-bound accesses, use-after-free, and stack-based buffer overflow, which could potentially lead to denial of service or code execution if exploited. The advisory does not report known exploits in the wild. The impact is rated as important by Red Hat Product Security.
Mitigation Recommendations
Red Hat has released updated container images and RPM packages for OpenShift Container Platform 4.15.48 that address these vulnerabilities. Users should upgrade to these updated packages and images as soon as they are available in their release channels. Upgrades can be performed using the OpenShift CLI (oc) or the web console. Detailed upgrade instructions are provided in the official Red Hat documentation. Patch status is confirmed by the vendor advisory, indicating an official fix is available.
Red Hat Security Advisory: OpenShift Container Platform 4.15.48 security update
Description
Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments. This advisory contains the container images for Red Hat OpenShift Container Platform 4.15.48. See the following advisory for the RPM packages for this release: https://access.redhat.com/errata/RHBA-2025:3057 Space precludes documenting all of the container images in this advisory. See the following Release Notes documentation, which will be updated shortly for this release, for details about these changes: https://docs.redhat.com/en/documentation/openshift_container_platform/4.15/html/release_notes/ Security Fix(es): * kernel: ALSA: usb-audio: Fix potential out-of-bound accesses for Extigy and Mbox devices (CVE-2024-53197) * libxml2: Use-After-Free in libxml2 (CVE-2024-56171) * libxml2: Stack-based buffer overflow in xmlSnprintfElements of libxml2 (CVE-2025-24928) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. All OpenShift Container Platform 4.15 users are advised to upgrade to these updated packages and images when they are available in the appropriate release channel. To check for available updates, use the OpenShift CLI (oc) or web console. Instructions for upgrading a cluster are available at https://docs.redhat.com/en/documentation/openshift_container_platform/4.15/html-single/updating_clusters/index#updating-cluster-cli.
Affected software
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This advisory covers security updates in Red Hat OpenShift Container Platform 4.15.48, which address three vulnerabilities: CVE-2024-53197 fixes potential out-of-bound memory accesses in the ALSA usb-audio driver for Extigy and Mbox devices; CVE-2024-56171 resolves a use-after-free vulnerability in libxml2; and CVE-2025-24928 patches a stack-based buffer overflow in the xmlSnprintfElements function of libxml2. These vulnerabilities affect the container images and RPM packages of OpenShift Container Platform 4.15. Red Hat has released updated container images and packages to remediate these issues. Users should upgrade their clusters following the official Red Hat upgrade procedures. The advisory does not provide CVSS scores but rates the update as important.
Potential Impact
The vulnerabilities fixed include memory safety issues such as out-of-bound accesses, use-after-free, and stack-based buffer overflow, which could potentially lead to denial of service or code execution if exploited. The advisory does not report known exploits in the wild. The impact is rated as important by Red Hat Product Security.
Mitigation Recommendations
Red Hat has released updated container images and RPM packages for OpenShift Container Platform 4.15.48 that address these vulnerabilities. Users should upgrade to these updated packages and images as soon as they are available in their release channels. Upgrades can be performed using the OpenShift CLI (oc) or the web console. Detailed upgrade instructions are provided in the official Red Hat documentation. Patch status is confirmed by the vendor advisory, indicating an official fix is available.
Technical Details
- Gcve Source
- db.gcve.eu
- Csaf Category
- csaf_security_advisory
- Csaf Version
- 2.0
- Publisher
- Red Hat Product Security
- Advisory Id
- RHSA-2025:3055
- Cve Count
- 3
- Additional Cves
- ["CVE-2024-56171","CVE-2025-24928"]
- Cvss Version
- null
Threat ID: 6a1f4e89e29bf47b50083704
Added to database: 06/02/2026, 21:43:37 UTC
Last enriched: 07/12/2026, 10:43:24 UTC
Last updated: 07/27/2026, 08:51:57 UTC
Views: 271
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
External Links
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.