RLSA-2026:89816

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Source

https://errata.rockylinux.org/RLSA-2026:89816

Import Source

https://storage.googleapis.com/resf-osv-data/RLSA-2026:89816.json

JSON Data

https://api.osv.dev/v1/vulns/RLSA-2026:89816

Upstream

CVE-2026-74515

Published

2026-10-27T12:00:59Z

Modified

2026-10-27T12:30:05Z

Severity

6.1 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H CVSS Calculator

Summary

Moderate: kernel security update

Details

The kernel packages contain the Linux kernel, the core of any Linux operating system.

Security Fix(es):

kernel: KVM: s390: pci: Reject adapter interrupt forwarding if already enabled (CVE-2026-74515)

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.

Database specific

{
    "license":  "CC-BY-4.0",
    "license_url":  "https://creativecommons.org/licenses/by/4.0/",
    "source_advisory":  "RHSA-2026:89816"
}

References

Credits

- Rocky Enterprise Software Foundation
- Red Hat

Affected packages

Rocky Linux:8 / kernel

Package

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

Affected ranges

Type

ECOSYSTEM

Events

Introduced

Fixed

0:4.18.0-553.179.1.el8_10

Database specific

Show details

{
    "yum_repository":  "BaseOS"
}

Database specific

source

"https://storage.googleapis.com/resf-osv-data/RLSA-2026:89816.json"