BugZero | Cisco BugID CSCwr99225 - ipfib process crashes on M2 modules / Nexus 7K

BugZero | Cisco BugID CSCwr99225 - ipfib process crashes on M2 modules / Nexus 7K

Cisco - Defect ID: CSCwr99225

ipfib process crashes on M2 modules / Nexus 7K

Cisco - Defect ID: CSCwr99225

ipfib process crashes on M2 modules / Nexus 7K

Last updated on February 23rd, 2026

BugZero Risk Score
5.7 Medium

Overall: 5.7

Severity: 6.4

Lifecycle: 4.0

Popularity: 4.6

What is the BugZero Risk Score?

Cisco Integration

Learn more about where this data comes from

Cisco Integration

BugZero Plan

Streamline upgrades with automated vendor bug scrubs

BugZero Plan

BugZero Prevent

Wish you caught this bug sooner? Get proactive today.

BugZero Prevent

Bug Details

Description

Symptom

Process ipfib on the linecard will crash generating a core dump.

Conditions

Unknown

Workaround

Unknown

Further Problem Description

Change history

2025-11-17 Added: 8.2(4)

Links

Original Vendor Announcement

Relevant Products

Click on a version to see all relevant bugs

Affected versions:8.2(4)

Fixed versions: No known fixed versions

Relevant Products

Click on a version to see all relevant bugs

Affected versions:8.2(4)

Fixed versions: No known fixed versions

Top Cisco Defects

9.7Defect ID: CSCwe44571
FMC: GEOLOCATION size is causing upgrade failures
9.7Defect ID: CSCvp16482
ASA reloads when establishing simultaneous ASDM sessions
9.7Defect ID: CSCun06260
XE3.13 Gatekeeper Hardening
9.7Defect ID: CSCvf84211
WLC dataplane reloads unexpectedly due to core 0 hung and RML interrupt handling
9.7Defect ID: CSCvf76274
Cisco APs can no longer join the WLC; CAPWAP-3-DTLS_DB_ERR

Ready to prevent the next vendor outage?