CVE-2018-13096

MEDIUMNVD 5.55.5—Trending — 4 sources updated this week

5.5

An issue was discovered in fs/f2fs/super.c in the Linux kernel through 4.14. A denial of service (out-of-bounds memory access and BUG) can occur upon encountering an abnormal bitmap size when mounting a crafted f2fs image.

CVSS v3: 5.5
EG Score: 5.5(medium)
EPSS: 69.5%
KEV: Not listed

Published

July 3, 2018

Last Modified

November 21, 2024

References (22)

cve@mitrehttp://lists.opensuse.org/opensuse-security-announce/2018-10/msg00033.html
cve@mitrehttp://packetstormsecurity.com/files/151420/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html
cve@mitrehttps://bugzilla.kernel.org/show_bug.cgi?id=200167
cve@mitrehttps://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?id=e34438c903b653daca2b2a7de95aed46226f8ed3
cve@mitrehttps://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e34438c903b653daca2b2a7de95aed46226f8ed3
cve@mitrehttps://lists.debian.org/debian-lts-announce/2019/03/msg00017.html
cve@mitrehttps://seclists.org/bugtraq/2019/Jan/52
cve@mitrehttps://usn.ubuntu.com/3821-1/
cve@mitrehttps://usn.ubuntu.com/3821-2/
cve@mitrehttps://usn.ubuntu.com/4094-1/
cve@mitrehttps://usn.ubuntu.com/4118-1/
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2018-10/msg00033.html
af854a3a-2127-422b-91ae-364da2661108http://packetstormsecurity.com/files/151420/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.kernel.org/show_bug.cgi?id=200167
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?id=e34438c903b653daca2b2a7de95aed46226f8ed3

Patch Availability(4)

Vendor / Ecosystem	Fixed in / Patch	Released	Source
ubuntu	linux-image-extra-4.4.0-139-generic (4.4.0-139.165) @ xenial	2026-05-28	ubuntu
ubuntu	linux-image-aws-hwe (4.15.0.1047.47) @ xenial	2026-05-28	ubuntu
ubuntu	linux-image-virtual-hwe-16.04-edge (4.15.0.58.60) @ bionic	2026-05-28	ubuntu
ubuntu	linux-image-extra-4.4.0-139-generic (4.4.0-139.165~14.04.1) @ trusty	2026-05-28	ubuntu

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Weakness Classification(2)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

All Vendor Advisories

(4)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

Data Freshness Timeline

(refreshed 13× in last 7d / 19× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-02 20:11 UTCepss_batch
2026-06-02 20:11 UTCepss_batch
2026-06-01 13:49 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 22:28 UTCepss_batch
2026-05-31 00:14 UTCepss_batch
2026-05-31 00:14 UTCepss_batch
2026-05-29 13:41 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 06:07 UTCEG score recompute
2026-05-28 06:07 UTCVendor advisory
2026-05-28 06:06 UTCGHSA enrichment
2026-05-27 13:38 UTCepss_batch
2026-05-27 13:38 UTCepss_batch
2026-05-26 13:42 UTCepss_batch
2026-05-26 13:42 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch

Frequently asked(5)

What is CVE-2018-13096?

CVE-2018-13096 is a medium vulnerability published on July 3, 2018. An issue was discovered in fs/f2fs/super.c in the Linux kernel through 4.14. A denial of service (out-of-bounds memory access and BUG) can occur upon encountering an abnormal bitmap size when mounting a crafted f2fs image.

When was CVE-2018-13096 disclosed?

CVE-2018-13096 was first published in the National Vulnerability Database on July 3, 2018, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2018-13096 actively exploited?

CVE-2018-13096 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 69.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2018-13096?

CVE-2018-13096 has a CVSS v3 base score of 5.5 (NVD).

How do I remediate CVE-2018-13096?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2018-13096, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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CVE-2018-13096

Published

Last Modified

References (22)

Patch Availability(4)

Weakness Classification(2)

All Vendor Advisories

Data Freshness Timeline

Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2018-13096?

Same vendor

Same CWE

CVE-2018-13096

📅 Published

🔄 Last Modified

🔗 References (22)

Patch Availability(4)

Weakness Classification(2)

All Vendor Advisories

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2018-13096?

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References (22)

Frequently asked(5)

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