BugZero | Cisco BugID CSCwr79403 - FPR 2130 (ASA 9.18.3) Lina traceback at malloc

BugZero | Cisco BugID CSCwr79403 - FPR 2130 (ASA 9.18.3) Lina traceback at malloc_sho...

Cisco - Defect ID: CSCwr79403

FPR 2130 (ASA 9.18.3) Lina traceback at malloc_show_bin_info_pool

Cisco - Defect ID: CSCwr79403

FPR 2130 (ASA 9.18.3) Lina traceback at malloc_show_bin_info_pool

Last updated on February 24th, 2026

BugZero Risk Score
7.4 High

Overall: 7.4

Severity: 8.2

Lifecycle: 4.6

Popularity: 4.6

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Bug Details

Description

Symptom

Lina may tracekback with 9472 block depletion

Conditions

FPR 2130 (Standalone or HA) ASA 9.18.3

Workaround

Reboot or failover to standby device

Further Problem Description

Change history

2025-10-30 Added: 9.18.3

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Cisco - Defect ID: CSCwr79403

FPR 2130 (ASA 9.18.3) Lina traceback at malloc_show_bin_info_pool

Cisco - Defect ID: CSCwr79403

FPR 2130 (ASA 9.18.3) Lina traceback at malloc_show_bin_info_pool

Last updated on February 24th, 2026

BugZero Risk Score7.4 High

Bug Details

Symptom

Conditions

Workaround

Further Problem Description

Links

Top Cisco Defects

Ready to prevent the next vendor outage?

BugZero Risk Score
7.4 High