Is CVE-2018-13098 in the CISA KEV catalog?

No. CVE-2018-13098 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2018-13098?

CVE-2018-13098 has a CVSS v3 base score of 5.5 (MEDIUM).

What is the EPSS score for CVE-2018-13098?

CVE-2018-13098 has an EPSS score of 1.29% (67th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2018-13098?

Upgrade linux on debian 11 to 4.18.10-1 or later. Fixes are available for 42 affected products.

CVE & CISA-KEV Catalog

CVE-2018-13098

MEDIUM

5.5

CVSS v3

NVD

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.

CWE-125Out-of-bounds Read

How to fix

Remediation Available

linuxDebian

Fixed in:4.18.10-1CVE-2018-13098

linuxUbuntu

Fixed in:4.15.0-58.64USN-4094-1

linux-awsUbuntu

Fixed in:4.15.0-1047.49USN-4118-1

linux-aws-hweUbuntu

Fixed in:4.15.0-1047.49~16.04.1USN-4118-1

linux-azureUbuntu

Fixed in:4.15.0-1055.60USN-4094-1

linux-gcpUbuntu

Fixed in:4.15.0-1040.42~16.04.1USN-4094-1

Fixed in:4.15.0-1040.42USN-4094-1

linux-gke-4.15Ubuntu

Fixed in:4.15.0-1040.42USN-4094-1

linux-hweUbuntu

Fixed in:4.15.0-58.64~16.04.1USN-4094-1

linux-image-4.15.0-1021-oracleUbuntu

Fixed in:4.15.0-1021.23~16.04.1USN-4094-1

Fixed in:4.15.0-1021.23USN-4094-1

linux-image-4.15.0-1040-gcpUbuntu

Fixed in:4.15.0-1040.42~16.04.1USN-4094-1

Fixed in:4.15.0-1040.42USN-4094-1

linux-image-4.15.0-1040-gkeUbuntu

Fixed in:4.15.0-1040.42USN-4094-1

linux-image-4.15.0-1042-kvmUbuntu

Fixed in:4.15.0-1042.42USN-4094-1

linux-image-4.15.0-1043-raspi2Ubuntu

Fixed in:4.15.0-1043.46USN-4094-1

linux-image-4.15.0-1047-awsUbuntu

Fixed in:4.15.0-1047.49~16.04.1USN-4118-1

Fixed in:4.15.0-1047.49USN-4118-1

linux-image-4.15.0-1050-oemUbuntu

Fixed in:4.15.0-1050.57USN-4094-1

linux-image-4.15.0-1060-snapdragonUbuntu

Fixed in:4.15.0-1060.66USN-4094-1

linux-image-4.15.0-58-genericUbuntu

Fixed in:4.15.0-58.64~16.04.1USN-4094-1

Fixed in:4.15.0-58.64USN-4094-1

linux-image-4.15.0-58-generic-lpaeUbuntu

Fixed in:4.15.0-58.64~16.04.1USN-4094-1

Fixed in:4.15.0-58.64USN-4094-1

linux-image-4.15.0-58-lowlatencyUbuntu

Fixed in:4.15.0-58.64~16.04.1USN-4094-1

Fixed in:4.15.0-58.64USN-4094-1

linux-image-awsUbuntu

Fixed in:4.15.0.1047.46USN-4118-1

linux-image-aws-hweUbuntu

Fixed in:4.15.0.1047.47USN-4118-1

linux-image-gcpUbuntu

Fixed in:4.15.0.1040.54USN-4094-1

Fixed in:4.15.0.1040.42USN-4094-1

linux-image-genericUbuntu

Fixed in:4.15.0.58.60USN-4094-1

linux-image-generic-hwe-16.04Ubuntu

Fixed in:4.15.0.58.79USN-4094-1

linux-image-generic-lpaeUbuntu

Fixed in:4.15.0.58.60USN-4094-1

linux-image-generic-lpae-hwe-16.04Ubuntu

Fixed in:4.15.0.58.79USN-4094-1

linux-image-gkeUbuntu

Fixed in:4.15.0.1040.54USN-4094-1

Fixed in:4.15.0.1040.43USN-4094-1

linux-image-gke-4.15Ubuntu

Fixed in:4.15.0.1040.43USN-4094-1

linux-image-kvmUbuntu

Fixed in:4.15.0.1042.42USN-4094-1

linux-image-lowlatencyUbuntu

Fixed in:4.15.0.58.60USN-4094-1

linux-image-lowlatency-hwe-16.04Ubuntu

Fixed in:4.15.0.58.79USN-4094-1

linux-image-oemUbuntu

Fixed in:4.15.0.58.79USN-4094-1

Fixed in:4.15.0.1050.54USN-4094-1

linux-image-oracleUbuntu

Fixed in:4.15.0.1021.15USN-4094-1

Fixed in:4.15.0.1021.24USN-4094-1

linux-image-raspi2Ubuntu

Fixed in:4.15.0.1043.41USN-4094-1

linux-image-snapdragonUbuntu

Fixed in:4.15.0.1060.63USN-4094-1

linux-image-virtualUbuntu

Fixed in:4.15.0.58.60USN-4094-1

linux-image-virtual-hwe-16.04Ubuntu

Fixed in:4.15.0.58.79USN-4094-1

linux-kvmUbuntu

Fixed in:4.15.0-1042.42USN-4094-1

linux-oemUbuntu

Fixed in:4.15.0-1050.57USN-4094-1

linux-oracleUbuntu

Fixed in:4.15.0-1021.23~16.04.1USN-4094-1

Fixed in:4.15.0-1021.23USN-4094-1

linux-raspi2Ubuntu

Fixed in:4.15.0-1043.46USN-4094-1

linux-snapdragonUbuntu

Fixed in:4.15.0-1060.66USN-4094-1

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

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

Exploit Intelligence

1.29%probability of exploitation in 30 days

67thpercentile

Moderate risk: more likely to be exploited than 67% of all known CVEs.

References

Third-Party Advisory1

bugzilla.kernel.org

Other references4

Related Vulnerabilities

Other CWE-125 (Out-of-bounds Read) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2014-0160	High	7.5	100%	KEV	Fix
CVE-2025-5777	High	7.5	100%	KEV + Ransom	Fix
CVE-2021-4034	High	7.8	95%	KEV	Fix
CVE-2023-21769	High	7.5	92%	-	Fix
CVE-2023-49285	High	8.6	89%	-	Fix
CVE-2020-8794	Critical	9.8	89%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.