CVE-2007-0773: Medium severity redhat Enterprise Linux vulnerability
The Linux kernel before 2.6.9-42.0.8 in Red Hat 4.4 allows local users to cause a denial of service (kernel OOPS from null dereference) via fput in a 32-bit ioctl on 64-bit x86 systems, an incomplete fix of CVE-2005-3044.1.
Affected Software
Remediation
Patch Available
Patch Available
Event History
Frequently Asked Questions
What is the severity of CVE-2007-0773?
CVE-2007-0773 has a medium severity rating due to its potential for causing a denial of service.
How do I fix CVE-2007-0773?
To fix CVE-2007-0773, update the Linux kernel to a version later than 2.6.9-42.0.8 for Red Hat Enterprise Linux 4.4.
Who is affected by CVE-2007-0773?
CVE-2007-0773 affects local users on Red Hat Enterprise Linux 4.4 systems, specifically those running a 32-bit ioctl on 64-bit x86 systems.
What is the impact of CVE-2007-0773?
The impact of CVE-2007-0773 is a kernel OOPS due to null dereference, potentially leading to system crashes or disruptions.
Is there a workaround for CVE-2007-0773?
Currently, the best workaround for CVE-2007-0773 is to avoid the use of affected ioctl calls until the kernel is updated.