Summary
FRRouting is free software that manages TCP/IP based routing protocols. It supports BGP4, OSPFv2, OSPFv3, ISIS, RIP, RIPng, PIM, NHRP, PBR, EIGRP and BFD.
Security Fix(es):
* frr: FRRouting: Denial of Service via crafted BGP UPDATE message (CVE-2026-37460)
Bug Fix(es) and Enhancement(s):
* Zebra is not installing the route in the kernel after flapping one of the physical link on the ocp worker node. [almalinux-9.8.z] (JIRA:AlmaLinux-152300)
* frr triggers SELinux denials when reading root's Python site-packages directory on AlmaLinux-9 (JIRA:AlmaLinux-176258)
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.
Fixed packages 2
| Release | Package | Fixed in |
|---|---|---|
| AlmaLinux · 9 | frr | 8.5.3-15.el9_8.1 |
| AlmaLinux · 9 | frr-selinux | 8.5.3-15.el9_8.1 |
Vulnerabilities 1
-
High 7.5
Missing input validation in the rfapiRibBi2Ri() function (rfapi_rib.c) of FRRouting (FRR) stable/10.0 to stable/10.6 al…