RLSA-2026:95212

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Source

https://errata.rockylinux.org/RLSA-2026:95212

Import Source

https://storage.googleapis.com/resf-osv-data/RLSA-2026:95212.json

JSON Data

https://api.osv.dev/v1/vulns/RLSA-2026:95212

Upstream

CVE (6)

Published

2026-11-05T09:03:15Z

Modified

2026-11-05T09:30:02Z

Severity

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

Summary

Important: kernel security, bug fix, and enhancement update

Details

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

Security Fix(es):

kernel: sctp: stream: fully roll back denied add-stream state (CVE-2026-52929)
kernel: net/smc: fix UAF in smc_cdc_rx_handler() by pinning the socket (CVE-2026-64541)
kernel: sctp: clear new_transport when removing a peer (CVE-2026-74586)
kernel: RDMA/rxe: Fix responder UAF on IB_QP_MAX_DEST_RD_ATOMIC modify_qp (CVE-2026-80864)
kernel: RDMA/rxe: Fix OOB in free_rd_atomic_resources() (CVE-2026-80863)
kernel: openvswitch: Fix CT limit teardown use-after-free (CVE-2026-89488)

Bug Fix(es) and Enhancement(s):

Rocky Linux8.10 - s390/smp: Remove conditional emergency signal usage (JIRA:Rocky Linux-298849)

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-2026:95212"
}

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

0:4.18.0-553.184.1.el8_10

Database specific

Show details

{
    "yum_repository": "BaseOS"
}

Database specific

source

"https://storage.googleapis.com/resf-osv-data/RLSA-2026:95212.json"