CVE-2007-3740
UnknownEPSS 0.38%
Last modified
CVE-2007-3740 is a vulnerability of currently unknown severity. The CIFS filesystem in the Linux kernel before 2.6.22, when Unix extension support is enabled, does not honor the umask of a process, which allows local users to gain privileges.. EPSS estimates a 0.38% chance of exploitation in the next 30 days.
Description
The CIFS filesystem in the Linux kernel before 2.6.22, when Unix extension support is enabled, does not honor the umask of a process, which allows local users to gain privileges.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | <= 2.6.21.7 |
| Linux | Linux Kernel | 2.2.27 |
| Linux | Linux Kernel | 2.4.36 |
| Linux | Linux Kernel | 2.4.36.1 |
| Linux | Linux Kernel | 2.4.36.2 |
| Linux | Linux Kernel | 2.4.36.3 |
| Linux | Linux Kernel | 2.4.36.4 |
| Linux | Linux Kernel | 2.4.36.5 |
| Linux | Linux Kernel | 2.4.36.6 |
| Linux | Linux Kernel | 2.6 |
| Linux | Linux Kernel | 2.6.18 |
| Linux | Linux Kernel | 2.6.19.4 |
| Linux | Linux Kernel | 2.6.19.5 |
| Linux | Linux Kernel | 2.6.19.6 |
| Linux | Linux Kernel | 2.6.19.7 |
| Linux | Linux Kernel | 2.6.20.16 |
| Linux | Linux Kernel | 2.6.20.17 |
| Linux | Linux Kernel | 2.6.20.18 |
| Linux | Linux Kernel | 2.6.20.19 |
| Linux | Linux Kernel | 2.6.20.20 |
| Linux | Linux Kernel | 2.6.20.21 |
| Linux | Linux Kernel | 2.6.21.5 |
| Linux | Linux Kernel | 2.6.21.6 |
References
- http://secunia.com/advisories/26760Vendor Advisory
- http://secunia.com/advisories/26955Vendor Advisory
- http://secunia.com/advisories/26978Vendor Advisory
- http://secunia.com/advisories/27436Vendor Advisory
- http://secunia.com/advisories/27747Vendor Advisory
- http://secunia.com/advisories/27912Vendor Advisory
- http://secunia.com/advisories/28806Vendor Advisory
- http://secunia.com/advisories/29058Vendor Advisory
- http://secunia.com/advisories/26760Vendor Advisory
- http://secunia.com/advisories/26955Vendor Advisory
- http://secunia.com/advisories/26978Vendor Advisory
- http://secunia.com/advisories/27436Vendor Advisory
- http://secunia.com/advisories/27747Vendor Advisory
- http://secunia.com/advisories/27912Vendor Advisory
- http://secunia.com/advisories/28806Vendor Advisory
- http://secunia.com/advisories/29058Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2007-3740?
The CIFS filesystem in the Linux kernel before 2.6.22, when Unix extension support is enabled, does not honor the umask of a process, which allows local users to gain privileges.
How severe is CVE-2007-3740?
Severity scoring for CVE-2007-3740 is pending analysis. The EPSS model estimates a 0.38% probability of exploitation in the next 30 days.
How do I fix CVE-2007-3740?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2007-3740?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST