CVE-2009-2135: Sun Opensolaris

Medium severity, CVSS 4.9. EPSS: 0.3% chance of exploitation in the next 30 days.

Multiple race conditions in the Solaris Event Port API in Sun Solaris 10 and OpenSolaris before snv_107 allow local users to cause a denial of service (panic) via unspecified vectors related to a race between the port_dissociate and close functions.

Affected products

• Sun Opensolaris: up to and including snv_106; version snv_01 only; version snv_02 only; version snv_03 only; version snv_04 only; version snv_05 only; …
• Sun Solaris: version 10.0 only

Published 2009-06-19. Last modified 2026-06-16.