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CVE-2018-13096

kernel: out-of-bounds memory access in fs/f2fs/super.c

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Severity

Low

Red Hat Product Security

5

CVSS 3.0

Review impact separately from score.

Published · June 22, 2018

Updated · June 28, 2026

Description

A flaw was discovered in the F2FS filesystem code in fs/f2fs/super.c in the Linux kernel. A denial of service, due to an out-of-bounds memory access, can occur upon encountering an abnormal bitmap size when mounting a crafted f2fs image.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.0 · 5
CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H

CWE-125 · Out-of-bounds Read