RHSA-2026:0760

Advisory lineage Upstream: 5 Downstream: 0
Published: 19 Jan 2026, 10:05
Last modified:02 Apr 2026, 10:15

Vulnerability Summary

Overall Risk (default)
medium
28/100
CVSS Score
7.1 HIGH
3.1 (osv_red_hat)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

19 Jan 2026, 10:05
Published
Vulnerability first disclosed
02 Apr 2026, 10:15
Last Modified
Vulnerability information updated

Description

Red Hat Security Advisory: kernel-rt security update

CVSS Metrics

  • v3.1•HIGH•Score: 7.1CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Systems

  • redhat•kernel-rt

    < 0:4.18.0-553.94.1.rt7.435.el8_10 | < 0:4.18.0-553.94.1.rt7.435.el8_10

  • redhat•kernel-rt-core

    < 0:4.18.0-553.94.1.rt7.435.el8_10 | < 0:4.18.0-553.94.1.rt7.435.el8_10

  • redhat•kernel-rt-debug-core

    < 0:4.18.0-553.94.1.rt7.435.el8_10 | < 0:4.18.0-553.94.1.rt7.435.el8_10

  • redhat•kernel-rt-debug-devel

    < 0:4.18.0-553.94.1.rt7.435.el8_10 | < 0:4.18.0-553.94.1.rt7.435.el8_10

  • redhat•kernel-rt-debug-kvm

    < 0:4.18.0-553.94.1.rt7.435.el8_10 | < 0:4.18.0-553.94.1.rt7.435.el8_10

  • redhat•kernel-rt-debug-modules

    < 0:4.18.0-553.94.1.rt7.435.el8_10 | < 0:4.18.0-553.94.1.rt7.435.el8_10

  • redhat•kernel-rt-debug-modules-extra

    < 0:4.18.0-553.94.1.rt7.435.el8_10 | < 0:4.18.0-553.94.1.rt7.435.el8_10

  • redhat•kernel-rt-debuginfo-common-x86_64

    < 0:4.18.0-553.94.1.rt7.435.el8_10 | < 0:4.18.0-553.94.1.rt7.435.el8_10

  • redhat•kernel-rt-devel

    < 0:4.18.0-553.94.1.rt7.435.el8_10 | < 0:4.18.0-553.94.1.rt7.435.el8_10

  • redhat•kernel-rt-kvm

    < 0:4.18.0-553.94.1.rt7.435.el8_10 | < 0:4.18.0-553.94.1.rt7.435.el8_10

  • redhat•kernel-rt-modules

    < 0:4.18.0-553.94.1.rt7.435.el8_10 | < 0:4.18.0-553.94.1.rt7.435.el8_10

  • redhat•kernel-rt-modules-extra

    < 0:4.18.0-553.94.1.rt7.435.el8_10 | < 0:4.18.0-553.94.1.rt7.435.el8_10

References (28)