RLSA-2026:0760
- Source
- https://errata.rockylinux.org/RLSA-2026:0760
- Import Source
- https://storage.googleapis.com/resf-osv-data/RLSA-2026:0760.json
- JSON Data
- https://api.osv.dev/v1/vulns/RLSA-2026:0760
- Upstream
- Published
- 2026-01-24T09:03:22.950859Z
- Modified
- 2026-01-24T09:30:07.849408Z
- Severity
-
- 7.1 (High) CVSS_V3 - CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- Important: 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: smb: client: Fix use-after-free in cifsfilldirent (CVE-2025-38051)
kernel: smb: client: let recvdone verify dataoffset, datalength and remainingdata_length (CVE-2025-39933)
kernel: drm/i915: mark requests for GuC virtual engines to avoid use-after-free (CVE-2023-53552)
kernel: drm/sched: Fix potential double free in drmschedjobaddresv_dependencies (CVE-2025-40096)
kernel: net: atlantic: fix fragment overflow handling in RX path (CVE-2025-68301)
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
-
- https://errata.rockylinux.org/RLSA-2026:0760
- https://bugzilla.redhat.com/show_bug.cgi?id=2373329
- https://bugzilla.redhat.com/show_bug.cgi?id=2401432
- https://bugzilla.redhat.com/show_bug.cgi?id=2401514
- https://bugzilla.redhat.com/show_bug.cgi?id=2407333
- https://bugzilla.redhat.com/show_bug.cgi?id=2422836
- 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