INFSA-2025:21920: kernel-rt security update

Information about definition

Identificator: INFSA-2025:21920

Type: security

Release date: 2025-12-07 22:05:44 UTC

Information about package

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

Vulnerabilities description

  • CVE-2025-39697

    In the Linux kernel, the following vulnerability has been resolved: NFS: Fix a race when updating an existing write.

  • CVE-2025-39971

    In the Linux kernel, the following vulnerability has been resolved: i40e: fix idx validation in config queues msg.

Severity level

CVE Score CVSS 2.0 Score CVSS 3.x Score CVSS 4.0
no information 7.5 no information
no information 7.6 no information
Critical, important, moderate, low

Updated packages

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