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openSUSE FRRouting Moderate NULL Pointer Issues SUSE-2026-2121-1

suse
Calendar Grey May 29, 2026
Dist Suse Esm H88
Update for openSUSE addresses several vulnerabilities in FRRouting improving system stability and security.
An update that solves 10 vulnerabilities can now be installed.

Summary

## This update for frr fixes the following issues: * CVE-2025-61099: NULL Pointer Dereference in FRRouting (bsc#1252838). * CVE-2025-61100: NULL Pointer Dereference in FRRouting (bsc#1252829). * CVE-2025-61101: NULL Pointer Dereference in FRRouting (bsc#1252833). * CVE-2025-61102: NULL Pointer Dereference in FRRouting (bsc#1252835). * CVE-2025-61103: NULL pointer dereference in show_vty_ext_link_lan_adj_sid() in ospf_ext.c (bsc#1252810). * CVE-2025-61104: NULL pointer dereference in show_vty_unknown_tlv() in ospf_ext.c (bsc#1252811). * CVE-2025-61105: NULL pointer dereference in show_vty_link_info() in ospf_ext.c (bsc#1252761). * CVE-2025-61106: NULL pointer dereference in show_vty_ext_pref_pref_sid() in ospf_ext.c (bsc#1252812).

Topics%20covered

Topics Covered

security advisory moderate access control null pointer OpenSUSE FRRouting

References

* bsc#1252761

* bsc#1252810

* bsc#1252811

* bsc#1252812

* bsc#1252813

* bsc#1252829

* bsc#1252833

* bsc#1252835

* bsc#1252838

* bsc#1261013

Cross-

* CVE-2025-61099

* CVE-2025-61100

* CVE-2025-61101

* CVE-2025-61102

* CVE-2025-61103

* CVE-2025-61104

* CVE-2025-61105

* CVE-2025-61106

* CVE-2025-61107

* CVE-2026-5107

CVSS scores:

* CVE-2025-61099 ( SUSE ): 8.2

CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

* CVE-2025-61099 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

* CVE-2025-61099 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

* CVE-2025-61100 ( SUSE ): 8.2

CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

* CVE-2025-61100 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity
moderate
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2026:2121-1
Release Date: 2026-05-29T15:36:42Z
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate access control null pointer OpenSUSE FRRouting

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