RHSA-2012:1375High

Red Hat Security Advisory: rhev-hypervisor6 security and bug fix update

Published
October 18, 2012
Last Modified
June 27, 2026

🔗 CVE IDs covered (1)

CVE-2012-3412 →

📋 Description

CVE-2012-3412 — kernel: sfc: potential remote denial of service through TCP MSS option

🎯 Affected products3

  • RHEV Hypervisor for RHEL-6
  • rhev-hypervisor6-0:6.3-20121012.0.el6_3.noarch as a component of RHEV Hypervisor for RHEL-6
  • rhev-hypervisor6-tools-0:6.3-20121012.0.el6_3.noarch as a component of RHEV Hypervisor for RHEL-6

✅ Remediation

Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258 To upgrade Hypervisors in Red Hat Enterprise Virtualization 2.2 environments using the disk image provided by this package, refer to: https://access.redhat.com/knowledge/docs/en-US/Red_Hat_Enterprise_Linux/5/html/Hypervisor_Deployment_Guide/chap-Deployment_Guide-Upgrading_Red_Hat_Enterprise_Virtualization_Hypervisors.html To upgrade Hypervisors in Red Hat Enterprise Virtualization 3.0 environments using the disk image provided by this package, refer to: https://access.redhat.com/knowledge/docs/en-US/Red_Hat_Enterprise_Linux/6/html/Hypervisor_Deployment_Guide/chap-Deployment_Guide-Upgrading_Red_Hat_Enterprise_Virtualization_Hypervisors.html

🔗 References (9)