Preview Tool

Cisco Bug: CSCua90977 - Invalid assignment which might cause invalid mem access

Last Modified

Mar 26, 2015

Products (1)

  • Cisco 7600 Series Routers

Known Affected Releases


Description (partial)


This DDTS is for adding preventive check to harden the system.
signed return value is assigned to unsigned variable which might lead to unexpected result.

when x40g_get_port_index_from_slotunit returns -1  which will result in assigning Port = 65535 or more.
Bug details contain sensitive information and therefore require a account to be viewed.

Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
  • Number of Related Support Cases
Bug information is viewable for customers and partners who have a service contract. Registered users can view up to 200 bugs per month without a service contract.