CVE-2018-13100
Medium
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.
SeverityMedium
CVSS5.5
Exploit probability—
Product
Linux Kernel
PublishedJul 3, 2018
First seenJul 3, 2018
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | v ≤ 4.17.3 | — |
| debian debian_linux | 8.0 | — |
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