An issue was discovered in fs/f2fs/super.c in the Linux kernel through 4.17.3. There is an out-of-bounds read or a divide-by-zero error for an incorrect user_block_count in a corrupted f2fs image, leading to a denial of service (BUG).
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-1715-1 | linux-4.9 security update |
EUVD |
EUVD-2018-5046 | An issue was discovered in fs/f2fs/super.c in the Linux kernel through 4.17.3. There is an out-of-bounds read or a divide-by-zero error for an incorrect user_block_count in a corrupted f2fs image, leading to a denial of service (BUG). |
Ubuntu USN |
USN-3932-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-3932-2 | Linux kernel (Xenial HWE) vulnerabilities |
Ubuntu USN |
USN-4094-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-4118-1 | Linux kernel (AWS) vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Fri, 11 Jul 2025 13:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-05T08:52:50.343Z
Reserved: 2018-07-03T00:00:00
Link: CVE-2018-13097
No data.
Status : Modified
Published: 2018-07-03T10:29:00.413
Modified: 2024-11-21T03:46:25.670
Link: CVE-2018-13097
OpenCVE Enrichment
No data.
Debian DLA
EUVD
Ubuntu USN