Summary
It was discovered that when exec’ing from a non-leader thread, armed POSIX CPU timers would be left on a list but freed, leading to a use-after-free.
Products not listed in the Impact Details section have not been evaluated. Furthermore, products that have exceeded any software maintenance time periods are also not evaluated and will not be published. Please consult End of Sale and End of Service Life - Extreme Networks for the EOL notices related to the product under question.
Products Potentially Affected
Impact Details
| OS/Product |
Exposure |
| Switch Engine (EXOS) |
Yes |
Repair Recommendations
Switch Engine (EXOS):
EXOS 16.X - Not impacted
EXOS 30.X - Not impacted
EXOS 31.X - Not impacted
EXOS 32.X - Impacted (Target GA: TBD)
Please see the full security advisory article here for more details.
