RedHat Security Advisory RHSA-2009:0459

The remote host is missing updates to the kernel announced in advisory RHSA-2009:0459. Security fixes: a logic error was found in the dosetlk function of the Linux kernel Network File System NFS implementation. If a signal interrupted a lock request, the local POSIX lock was incorrectly created...

CVE-2009-0028

The clone system call in the Linux kernel 2.6.28 and earlier allows local users to send arbitrary signals to a parent process from an unprivileged child process by launching an additional child process with the CLONEPARENT flag, and then letting this new process exit...