CVE-2018-13098
UnknownEPSS 1.29%
Last modified
CVE-2018-13098 is a vulnerability of currently unknown severity. An issue was discovered in fs/f2fs/inode.c in the Linux kernel through 4.17.3. A denial of service (slab out-of-bounds read and BUG) can occur for a modified f2fs filesystem image in which FI_EXTRA_ATTR is set in an inode.. EPSS estimates a 1.29% chance of exploitation in the next 30 days.
Description
An issue was discovered in fs/f2fs/inode.c in the Linux kernel through 4.17.3. A denial of service (slab out-of-bounds read and BUG) can occur for a modified f2fs filesystem image in which FI_EXTRA_ATTR is set in an inode.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | <= 4.17.3 |
References
- https://bugzilla.kernel.org/show_bug.cgi?id=200173Issue Tracking, Third Party Advisory
- https://bugzilla.kernel.org/show_bug.cgi?id=200173Issue Tracking, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-13098?
An issue was discovered in fs/f2fs/inode.c in the Linux kernel through 4.17.3. A denial of service (slab out-of-bounds read and BUG) can occur for a modified f2fs filesystem image in which FI_EXTRA_ATTR is set in an inode.
How severe is CVE-2018-13098?
Severity scoring for CVE-2018-13098 is pending analysis. The EPSS model estimates a 1.29% probability of exploitation in the next 30 days.
How do I fix CVE-2018-13098?
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-2018-13098?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST