CVE-2007-0773
First published: Tue Jun 26 2007(Updated: )
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.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Red Hat Enterprise Linux | =4.4 | |
| Red Hat Enterprise Linux | =4.4 | |
| Red Hat Enterprise Linux | =4.4 | |
| Red Hat Enterprise Linux Desktop | =4.4 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=243252
- http://rhn.redhat.com/errata/RHSA-2007-0488.html
- http://support.avaya.com/elmodocs2/security/ASA-2007-287.htm
- http://www.novell.com/linux/security/advisories/2007_53_kernel.html
- http://secunia.com/advisories/25838
- http://secunia.com/advisories/26289
- http://secunia.com/advisories/27227
- http://osvdb.org/37128
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11267
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.
- agent/type
- agent/remedy
- collector/mitre-cve
- source/MITRE
- agent/severity
- agent/references
- agent/author
- agent/weakness
- agent/last-modified-date
- agent/description
- agent/first-publish-date
- agent/event
- agent/softwarecombine
- agent/source
- agent/tags
- collector/nvd-historical
- agent/software-canonical-lookup-request
- collector/nvd-index
- vendor/redhat
- canonical/red hat enterprise linux
- version/red hat enterprise linux/4.4
- canonical/red hat enterprise linux desktop
- version/red hat enterprise linux desktop/4.4