CVE-2017-18193
UnknownEPSS 0.39%
Last modified
CVE-2017-18193 is a vulnerability of currently unknown severity. fs/f2fs/extent_cache.c in the Linux kernel before 4.13 mishandles extent trees, which allows local users to cause a denial of service (BUG) via an application with multiple threads.. EPSS estimates a 0.39% chance of exploitation in the next 30 days.
Description
fs/f2fs/extent_cache.c in the Linux kernel before 4.13 mishandles extent trees, which allows local users to cause a denial of service (BUG) via an application with multiple threads.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | < 4.13 |
References
- http://www.securityfocus.com/bid/103147Third Party Advisory, VDB Entry
- https://github.com/torvalds/linux/commit/dad48e73127ba10279ea33e6dbc8d3905c4d31c0Patch, Vendor Advisory
- http://www.securityfocus.com/bid/103147Third Party Advisory, VDB Entry
- https://github.com/torvalds/linux/commit/dad48e73127ba10279ea33e6dbc8d3905c4d31c0Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2017-18193?
fs/f2fs/extent_cache.c in the Linux kernel before 4.13 mishandles extent trees, which allows local users to cause a denial of service (BUG) via an application with multiple threads.
How severe is CVE-2017-18193?
Severity scoring for CVE-2017-18193 is pending analysis. The EPSS model estimates a 0.39% probability of exploitation in the next 30 days.
How do I fix CVE-2017-18193?
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-2017-18193?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST