Scientific Linux Security Update : kernel on SL4.x i386/x86_64

This update fixes the following security issues : - a flaw was found in the Realtek r8169 Ethernet driver in the Linux kernel. pciunmapsingle presented a memory leak that could lead to IOMMU space exhaustion and a system crash. An attacker on the local network could trigger this flaw by using jum...

RedHat Security Advisory RHSA-2009:1671

The remote host is missing updates announced in advisory RHSA-2009:1671. The kernel packages contain the Linux kernel, the core of any Linux operating system. This update fixes the following security issues: a flaw was found in the Realtek r8169 Ethernet driver in the Linux kernel. pciunmapsingle...

RedHat Security Advisory RHSA-2009:1670

The remote host is missing updates announced in advisory RHSA-2009:1670. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security fixes: NULL pointer dereference flaws in the r128 driver. Checks to test if the Concurrent Command Engine state was initialized...

CVE-2009-3620

CVE-2009-3620 affects the ATI Rage 128 (r128) driver in the Linux kernel, where the driver fails to properly verify Concurrent Command Engine (CCE) state initialization. This local vulnerability can cause a NULL pointer dereference and system crash (DoS) and may allow privilege escalation via uns...