CVE-2017-18204
UnknownEPSS 0.46%
Last modified
CVE-2017-18204 is a vulnerability of currently unknown severity. The ocfs2_setattr function in fs/ocfs2/file.c in the Linux kernel before 4.14.2 allows local users to cause a denial of service (deadlock) via DIO requests.. EPSS estimates a 0.46% chance of exploitation in the next 30 days.
Description
The ocfs2_setattr function in fs/ocfs2/file.c in the Linux kernel before 4.14.2 allows local users to cause a denial of service (deadlock) via DIO requests.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | < 4.14.2 |
References
- http://www.securityfocus.com/bid/103183Third Party Advisory, VDB Entry
- https://github.com/torvalds/linux/commit/28f5a8a7c033cbf3e32277f4cc9c6afd74f05300Patch, Third Party Advisory
- https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.2Release Notes, Vendor Advisory
- http://www.securityfocus.com/bid/103183Third Party Advisory, VDB Entry
- https://github.com/torvalds/linux/commit/28f5a8a7c033cbf3e32277f4cc9c6afd74f05300Patch, Third Party Advisory
- https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.2Release Notes, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2017-18204?
The ocfs2_setattr function in fs/ocfs2/file.c in the Linux kernel before 4.14.2 allows local users to cause a denial of service (deadlock) via DIO requests.
How severe is CVE-2017-18204?
Severity scoring for CVE-2017-18204 is pending analysis. The EPSS model estimates a 0.46% probability of exploitation in the next 30 days.
How do I fix CVE-2017-18204?
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-2017-18204?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST