CVE-2010-2492: Avaya Aura Communication Manager

High severity, CVSS 7.8. EPSS: 0.4% chance of exploitation in the next 30 days.

Buffer overflow in the ecryptfs_uid_hash macro in fs/ecryptfs/messaging.c in the eCryptfs subsystem in the Linux kernel before 2.6.35 might allow local users to gain privileges or cause a denial of service (system crash) via unspecified vectors.

Affected products

• Avaya Aura Communication Manager: version 5.2 only
• Avaya Aura Presence Services: version 6.0 only; version 6.1 only; version 6.1.1 only
• Avaya Aura Session Manager: version 1.1 only; version 5.2 only; version 6.0 only
• Avaya Aura System Manager: version 5.2 only; version 6.0 only; version 6.1 only; version 6.1.1 only
• Avaya Aura System Platform: version 1.1 only; version 6.0 only
• Avaya Aura Voice Portal: version 5.0 only; version 5.1 only
• Avaya Iq: version 5.0 only; version 5.1 only
• Linux Linux Kernel: before 2.6.35 (fixed in 2.6.35)
• VMware Esx: version 4.0 only; version 4.1 only

Published 2010-09-08. Last modified 2026-06-16.