Advisory ID: RHSA-2012:1174 Issued Date: 2012-08-21 Updated Date: 2012-08-21 Severity: Low CVE: CVE-2012-2313 Affected Products: - Red Hat Enterprise Linux Server 5 x86_64 - Red Hat Enterprise Linux Server 5 ia64 - Red Hat Enterprise Linux Server 5 i386 - Red Hat Enterprise Linux Workstation 5 x86_64 - Red Hat Enterprise Linux Workstation 5 i386 - Red Hat Enterprise Linux Desktop 5 x86_64 - Red Hat Enterprise Linux Desktop 5 i386 - Red Hat Enterprise Linux for IBM z Systems 5 s390x - Red Hat Enterprise Linux for Power, big endian 5 ppc - Red Hat Enterprise Linux Server from RHUI 5 x86_64 - Red Hat Enterprise Linux Server from RHUI 5 i386 Flaw: A flaw in the Linux kernel's dl2k driver restricts IOCTLS, allowing a local, unprivileged user to potentially cause Ethernet adapters using the dl2k driver to malfunction.