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: net: bridge: use a stable FDB dst snapshot in RCU readers (CVE-2026-46086)
kernel: xfrm: defensively unhash xfrm_state lists in __xfrm_state_delete (CVE-2026-46116)
kernel: XFS data corruption using reflink ()
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.
0:4.18.0-553.144.1.rt7.485.el8_100:4.18.0-553.144.1.rt7.485.el8_100:4.18.0-553.144.1.rt7.485.el8_100:4.18.0-553.144.1.rt7.485.el8_100:4.18.0-553.144.1.rt7.485.el8_100:4.18.0-553.144.1.rt7.485.el8_100:4.18.0-553.144.1.rt7.485.el8_100:4.18.0-553.144.1.rt7.485.el8_100:4.18.0-553.144.1.rt7.485.el8_100:4.18.0-553.144.1.rt7.485.el8_10Exploitability
AV:LAC:LPR:LUI:NScope
S:UImpact
C:HI:HA:H7.8/CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H