Bug ID 690291: tmm crash

Last Modified: Jul 12, 2023

Affected Product(s):
BIG-IP LTM(all modules)

Known Affected Versions:
13.1.0, 13.1.0.1, 13.1.0.2, 13.1.0.3, 13.1.0.4, 13.1.0.5, 13.1.0.6, 13.1.0.7, 13.1.0.8, 13.1.1, 13.1.1.2, 13.1.1.3, 13.1.1.4, 13.1.1.5, 13.1.3, 13.1.3.1, 13.1.3.2, 13.1.3.3

Fixed In:
14.0.0, 13.1.3.4

Opened: Oct 24, 2017

Severity: 2-Critical

Symptoms

TMM crashes while trying to access already freed memory.

Impact

TMM crashes while trying to access already freed memory. Traffic disrupted while tmm restarts.

Conditions

This issue observed when system is under load/stress test.

Workaround

None.

Fix Information

TMM no longer tries to access already freed memory, so this crash does not occur.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips