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CVE-2018-13100

UnknownEPSS 2.36%

Last modified

CVE-2018-13100 is a vulnerability of currently unknown severity. An issue was discovered in fs/f2fs/super.c in the Linux kernel through 4.17.3, which does not properly validate secs_per_zone in a corrupted f2fs image, as demonstrated by a divide-by-zero error.. EPSS estimates a 2.36% chance of exploitation in the next 30 days.

Description

An issue was discovered in fs/f2fs/super.c in the Linux kernel through 4.17.3, which does not properly validate secs_per_zone in a corrupted f2fs image, as demonstrated by a divide-by-zero error.

Metrics

EPSS Probability
2.36%

81.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
LinuxLinux Kernel<= 4.17.3
DebianDebian Linux8.0

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2018-13100?
An issue was discovered in fs/f2fs/super.c in the Linux kernel through 4.17.3, which does not properly validate secs_per_zone in a corrupted f2fs image, as demonstrated by a divide-by-zero error.
How severe is CVE-2018-13100?
Severity scoring for CVE-2018-13100 is pending analysis. The EPSS model estimates a 2.36% probability of exploitation in the next 30 days.
How do I fix CVE-2018-13100?
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-2018-13100?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST