RLSA-2026:6572
- Source
- https://errata.rockylinux.org/RLSA-2026:6572
- Import Source
- https://storage.googleapis.com/resf-osv-data/RLSA-2026:6572.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/RLSA-2026:6572
- Upstream
- Published
- 2026-04-11T18:01:36.134956Z
- Modified
- 2026-04-11T18:27:29.455394Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/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: nouveau: fix instmem race condition around ptr stores (CVE-2024-26984)
kernel: scsi: target: iscsi: Fix use-after-free in iscsitdecsessionusagecount() (CVE-2026-23193)
kernel: kernel: Privilege escalation or denial of service via use-after-free in nftablesaddchain() (CVE-2026-23231)
kernel: Linux kernel (qla2xxx): Double free vulnerability leads to denial of service and potential privilege escalation. (CVE-2025-71238)
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