Is CVE-2015-8104 in the CISA KEV catalog?

No. CVE-2015-8104 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2015-8104?

CVE-2015-8104 has a CVSS v3 base score of 10.0 (CRITICAL).

What is the EPSS score for CVE-2015-8104?

CVE-2015-8104 has an EPSS score of 2.50% (83th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2015-8104?

Upgrade linux on debian 11 to 4.2.6-2 or later. Fixes are available for 34 affected products.

CVE & CISA-KEV Catalog

CVE-2015-8104

CRITICALEPSS 83th pctl

10.0

CVSS v3

NVD

Description

The KVM subsystem in the Linux kernel through 4.2.6, and Xen 4.3.x through 4.6.x, allows guest OS users to cause a denial of service (host OS panic or hang) by triggering many #DB (aka Debug) exceptions, related to svm.c.

CWE-399Resource Management Errors

How to fix

Remediation Available

linuxDebian

Fixed in:4.2.6-2CVE-2015-8104

linuxUbuntu

Fixed in:3.13.0-73.116USN-2841-1

linux-image-3.13.0-73-genericUbuntu

Fixed in:3.13.0-73.116USN-2841-1

linux-image-3.13.0-73-generic-lpaeUbuntu

Fixed in:3.13.0-73.116USN-2841-1

linux-image-3.13.0-73-lowlatencyUbuntu

Fixed in:3.13.0-73.116USN-2841-1

linux-image-3.13.0-73-powerpc-e500Ubuntu

Fixed in:3.13.0-73.116USN-2841-1

linux-image-3.13.0-73-powerpc-e500mcUbuntu

Fixed in:3.13.0-73.116USN-2841-1

linux-image-3.13.0-73-powerpc-smpUbuntu

Fixed in:3.13.0-73.116USN-2841-1

linux-image-3.13.0-73-powerpc64-embUbuntu

Fixed in:3.13.0-73.116USN-2841-1

linux-image-3.13.0-73-powerpc64-smpUbuntu

Fixed in:3.13.0-73.116USN-2841-1

linux-image-3.16.0-56-genericUbuntu

Fixed in:3.16.0-56.75~14.04.1USN-2844-1

linux-image-3.16.0-56-generic-lpaeUbuntu

Fixed in:3.16.0-56.75~14.04.1USN-2844-1

linux-image-3.16.0-56-lowlatencyUbuntu

Fixed in:3.16.0-56.75~14.04.1USN-2844-1

linux-image-3.16.0-56-powerpc-e500mcUbuntu

Fixed in:3.16.0-56.75~14.04.1USN-2844-1

linux-image-3.16.0-56-powerpc-smpUbuntu

Fixed in:3.16.0-56.75~14.04.1USN-2844-1

linux-image-3.16.0-56-powerpc64-embUbuntu

Fixed in:3.16.0-56.75~14.04.1USN-2844-1

linux-image-3.16.0-56-powerpc64-smpUbuntu

Fixed in:3.16.0-56.75~14.04.1USN-2844-1

linux-image-3.19.0-41-genericUbuntu

Fixed in:3.19.0-41.46~14.04.2USN-2842-2

linux-image-3.19.0-41-generic-lpaeUbuntu

Fixed in:3.19.0-41.46~14.04.2USN-2842-2

linux-image-3.19.0-41-lowlatencyUbuntu

Fixed in:3.19.0-41.46~14.04.2USN-2842-2

linux-image-3.19.0-41-powerpc-e500mcUbuntu

Fixed in:3.19.0-41.46~14.04.2USN-2842-2

linux-image-3.19.0-41-powerpc-smpUbuntu

Fixed in:3.19.0-41.46~14.04.2USN-2842-2

linux-image-3.19.0-41-powerpc64-embUbuntu

Fixed in:3.19.0-41.46~14.04.2USN-2842-2

linux-image-3.19.0-41-powerpc64-smpUbuntu

Fixed in:3.19.0-41.46~14.04.2USN-2842-2

linux-image-4.2.0-21-genericUbuntu

Fixed in:4.2.0-21.25~14.04.1USN-2843-2

linux-image-4.2.0-21-generic-lpaeUbuntu

Fixed in:4.2.0-21.25~14.04.1USN-2843-2

linux-image-4.2.0-21-lowlatencyUbuntu

Fixed in:4.2.0-21.25~14.04.1USN-2843-2

linux-image-4.2.0-21-powerpc-e500mcUbuntu

Fixed in:4.2.0-21.25~14.04.1USN-2843-2

linux-image-4.2.0-21-powerpc-smpUbuntu

Fixed in:4.2.0-21.25~14.04.1USN-2843-2

linux-image-4.2.0-21-powerpc64-embUbuntu

Fixed in:4.2.0-21.25~14.04.1USN-2843-2

linux-image-4.2.0-21-powerpc64-smpUbuntu

Fixed in:4.2.0-21.25~14.04.1USN-2843-2

linux-lts-utopicUbuntu

Fixed in:3.16.0-56.75~14.04.1USN-2844-1

linux-lts-vividUbuntu

Fixed in:3.19.0-41.46~14.04.2USN-2842-2

linux-lts-wilyUbuntu

Fixed in:4.2.0-21.25~14.04.1USN-2843-2

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 VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeChanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Exploit Intelligence

2.50%probability of exploitation in 30 days

83rdpercentile

Elevated risk: more likely to be exploited than 83% of all known CVEs.

References

Related Vulnerabilities

Other CWE-399 (Resource Management Errors) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2009-3103	High	10.0	90%	-	-
CVE-2009-0075	High	9.3	85%	-	-
CVE-2005-1790	Low	2.6	83%	-	-
CVE-2010-0806	High	8.8	82%	KEV	-
CVE-2009-2526	High	7.8	82%	-	-
CVE-2015-1868	High	7.8	82%	-	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 2026-05-06.