Is CVE-2018-19985 in the CISA KEV catalog?

No. CVE-2018-19985 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2018-19985?

CVE-2018-19985 has a CVSS v3 base score of 4.6 (MEDIUM).

What is the EPSS score for CVE-2018-19985?

CVE-2018-19985 has an EPSS score of 0.96% (57th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2018-19985?

Upgrade linux on debian 11 to 4.19.13-1 or later. Fixes are available for 66 affected products.

CVE & CISA-KEV Catalog

CVE-2018-19985

MEDIUM

4.6

CVSS v3

NVD

Description

The function hso_get_config_data in drivers/net/usb/hso.c in the Linux kernel through 4.19.8 reads if_num from the USB device (as a u8) and uses it to index a small array, resulting in an object out-of-bounds (OOB) read that potentially allows arbitrary read in the kernel address space.

CWE-125Out-of-bounds Read

How to fix

Remediation Available

linuxDebian

Fixed in:4.19.13-1CVE-2018-19985

linuxUbuntu

Fixed in:4.4.0-143.169USN-3910-1

Fixed in:4.15.0-60.67USN-4115-1

linux-awsUbuntu

Fixed in:4.4.0-1039.42USN-3910-2

Fixed in:4.4.0-1077.87USN-3910-1

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:4.15.0-1056.61USN-4115-1

linux-gcpUbuntu

Fixed in:4.15.0-1041.43USN-4115-1

linux-gke-4.15Ubuntu

Fixed in:4.15.0-1041.43USN-4115-1

linux-hweUbuntu

Fixed in:4.15.0-60.67~16.04.1USN-4115-1

linux-image-4.15.0-1022-oracleUbuntu

Fixed in:4.15.0-1022.25~16.04.1USN-4115-1

Fixed in:4.15.0-1022.25USN-4115-1

linux-image-4.15.0-1041-gcpUbuntu

Fixed in:4.15.0-1041.43USN-4115-1

linux-image-4.15.0-1041-gkeUbuntu

Fixed in:4.15.0-1041.43USN-4115-1

linux-image-4.15.0-1043-kvmUbuntu

Fixed in:4.15.0-1043.43USN-4115-1

linux-image-4.15.0-1044-raspi2Ubuntu

Fixed in:4.15.0-1044.47USN-4115-1

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-4.15.0-1056-azureUbuntu

Fixed in:4.15.0-1056.61USN-4115-1

linux-image-4.15.0-60-genericUbuntu

Fixed in:4.15.0-60.67~16.04.1USN-4115-1

Fixed in:4.15.0-60.67USN-4115-1

linux-image-4.15.0-60-generic-lpaeUbuntu

Fixed in:4.15.0-60.67~16.04.1USN-4115-1

Fixed in:4.15.0-60.67USN-4115-1

linux-image-4.15.0-60-lowlatencyUbuntu

Fixed in:4.15.0-60.67~16.04.1USN-4115-1

Fixed in:4.15.0-60.67USN-4115-1

linux-image-4.4.0-1039-awsUbuntu

Fixed in:4.4.0-1039.42USN-3910-2

linux-image-4.4.0-1041-kvmUbuntu

Fixed in:4.4.0-1041.47USN-3910-1

linux-image-4.4.0-1077-awsUbuntu

Fixed in:4.4.0-1077.87USN-3910-1

linux-image-4.4.0-1104-raspi2Ubuntu

Fixed in:4.4.0-1104.112USN-3910-1

linux-image-4.4.0-1108-snapdragonUbuntu

Fixed in:4.4.0-1108.113USN-3910-1

linux-image-4.4.0-143-genericUbuntu

Fixed in:4.4.0-143.169~14.04.2USN-3910-2

Fixed in:4.4.0-143.169USN-3910-1

linux-image-4.4.0-143-generic-lpaeUbuntu

Fixed in:4.4.0-143.169~14.04.2USN-3910-2

Fixed in:4.4.0-143.169USN-3910-1

linux-image-4.4.0-143-lowlatencyUbuntu

Fixed in:4.4.0-143.169~14.04.2USN-3910-2

Fixed in:4.4.0-143.169USN-3910-1

linux-image-4.4.0-143-powerpc-e500mcUbuntu

Fixed in:4.4.0-143.169~14.04.2USN-3910-2

Fixed in:4.4.0-143.169USN-3910-1

linux-image-4.4.0-143-powerpc-smpUbuntu

Fixed in:4.4.0-143.169~14.04.2USN-3910-2

Fixed in:4.4.0-143.169USN-3910-1

linux-image-4.4.0-143-powerpc64-embUbuntu

Fixed in:4.4.0-143.169~14.04.2USN-3910-2

Fixed in:4.4.0-143.169USN-3910-1

linux-image-4.4.0-143-powerpc64-smpUbuntu

Fixed in:4.4.0-143.169~14.04.2USN-3910-2

Fixed in:4.4.0-143.169USN-3910-1

linux-image-awsUbuntu

Fixed in:4.4.0.1039.40USN-3910-2

Fixed in:4.4.0.1077.80USN-3910-1

Fixed in:4.15.0.1047.46USN-4118-1

linux-image-aws-hweUbuntu

Fixed in:4.15.0.1047.47USN-4118-1

linux-image-azureUbuntu

Fixed in:4.15.0.1056.59USN-4115-1

linux-image-gcpUbuntu

Fixed in:4.15.0.1041.55USN-4115-1

linux-image-genericUbuntu

Fixed in:4.4.0.143.151USN-3910-1

Fixed in:4.15.0.60.62USN-4115-1

linux-image-generic-hwe-16.04Ubuntu

Fixed in:4.15.0.60.81USN-4115-1

linux-image-generic-lpaeUbuntu

Fixed in:4.4.0.143.151USN-3910-1

Fixed in:4.15.0.60.62USN-4115-1

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

Fixed in:4.15.0.60.81USN-4115-1

linux-image-generic-lpae-lts-xenialUbuntu

Fixed in:4.4.0.143.125USN-3910-2

linux-image-generic-lts-xenialUbuntu

Fixed in:4.4.0.143.125USN-3910-2

linux-image-gkeUbuntu

Fixed in:4.15.0.1041.55USN-4115-1

Fixed in:4.15.0.1041.44USN-4115-1

linux-image-gke-4.15Ubuntu

Fixed in:4.15.0.1041.44USN-4115-1

linux-image-kvmUbuntu

Fixed in:4.4.0.1041.41USN-3910-1

Fixed in:4.15.0.1043.43USN-4115-1

linux-image-lowlatencyUbuntu

Fixed in:4.4.0.143.151USN-3910-1

Fixed in:4.15.0.60.62USN-4115-1

linux-image-lowlatency-hwe-16.04Ubuntu

Fixed in:4.15.0.60.81USN-4115-1

linux-image-lowlatency-lts-xenialUbuntu

Fixed in:4.4.0.143.125USN-3910-2

linux-image-oemUbuntu

Fixed in:4.15.0.60.81USN-4115-1

linux-image-oracleUbuntu

Fixed in:4.15.0.1022.16USN-4115-1

Fixed in:4.15.0.1022.25USN-4115-1

linux-image-powerpc-e500mcUbuntu

Fixed in:4.4.0.143.151USN-3910-1

linux-image-powerpc-e500mc-lts-xenialUbuntu

Fixed in:4.4.0.143.125USN-3910-2

linux-image-powerpc-smpUbuntu

Fixed in:4.4.0.143.151USN-3910-1

linux-image-powerpc-smp-lts-xenialUbuntu

Fixed in:4.4.0.143.125USN-3910-2

linux-image-powerpc64-embUbuntu

Fixed in:4.4.0.143.151USN-3910-1

linux-image-powerpc64-emb-lts-xenialUbuntu

Fixed in:4.4.0.143.125USN-3910-2

linux-image-powerpc64-smpUbuntu

Fixed in:4.4.0.143.151USN-3910-1

linux-image-powerpc64-smp-lts-xenialUbuntu

Fixed in:4.4.0.143.125USN-3910-2

linux-image-raspi2Ubuntu

Fixed in:4.4.0.1104.104USN-3910-1

Fixed in:4.15.0.1044.42USN-4115-1

linux-image-snapdragonUbuntu

Fixed in:4.4.0.1108.100USN-3910-1

linux-image-virtualUbuntu

Fixed in:4.4.0.143.151USN-3910-1

Fixed in:4.15.0.60.62USN-4115-1

linux-image-virtual-hwe-16.04Ubuntu

Fixed in:4.15.0.60.81USN-4115-1

linux-image-virtual-lts-xenialUbuntu

Fixed in:4.4.0.143.125USN-3910-2

linux-kvmUbuntu

Fixed in:4.4.0-1041.47USN-3910-1

Fixed in:4.15.0-1043.43USN-4115-1

linux-lts-xenialUbuntu

Fixed in:4.4.0-143.169~14.04.2USN-3910-2

linux-oracleUbuntu

Fixed in:4.15.0-1022.25~16.04.1USN-4115-1

Fixed in:4.15.0-1022.25USN-4115-1

linux-raspi2Ubuntu

Fixed in:4.4.0-1104.112USN-3910-1

Fixed in:4.15.0-1044.47USN-4115-1

linux-snapdragonUbuntu

Fixed in:4.4.0-1108.113USN-3910-1

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 VectorPhysical

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

0.96%probability of exploitation in 30 days

57thpercentile

Moderate risk: more likely to be exploited than 57% of all known CVEs.

References

Patch4

Third-Party Advisory5

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.