RLSA-2025:21920

Source
https://errata.rockylinux.org/RLSA-2025:21920
Import Source
https://storage.googleapis.com/resf-osv-data/RLSA-2025:21920.json
JSON Data
https://api.test.osv.dev/v1/vulns/RLSA-2025:21920
Upstream
Published
2025-11-27T09:05:29.273683Z
Modified
2025-11-27T20:40:27.947395Z
Severity
  • 7.6 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H CVSS Calculator
Summary
Moderate: kernel-rt security update
Details

The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.

Security Fix(es):

  • kernel: NFS: Fix a race when updating an existing write (CVE-2025-39697)

  • kernel: i40e: fix idx validation in config queues msg (CVE-2025-39971)

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.

References
Credits
    • Rocky Enterprise Software Foundation
    • Red Hat

Affected packages

Rocky Linux:8 / kernel-rt

Package

Name
kernel-rt
Purl
pkg:rpm/rocky-linux/kernel-rt?distro=rocky-linux-8&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:4.18.0-553.85.1.rt7.426.el8_10
Database specific
{
    "yum_repository": "NFV"
}