Is CVE-2017-5753 in the CISA KEV catalog?

No. CVE-2017-5753 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2017-5753?

CVE-2017-5753 has a CVSS v3 base score of 5.6 (MEDIUM).

What is the EPSS score for CVE-2017-5753?

CVE-2017-5753 has an EPSS score of 93.84% (100th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2017-5753?

Upgrade linux on debian 11 to 4.15.11-1 or later. Fixes are available for 43 affected products.

CVE & CISA-KEV Catalog

CVE-2017-5753

MEDIUMEPSS 100th pctl

5.6

CVSS v3

NVD

Description

Systems with microprocessors utilizing speculative execution and branch prediction may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis.

CWE-203

How to fix

Remediation Available

linuxDebian

Fixed in:4.15.11-1CVE-2017-5753

firefoxUbuntu

Fixed in:57.0.4+build1-0ubuntu0.14.04.1USN-3516-1

Fixed in:57.0.4+build1-0ubuntu0.16.04.1USN-3516-1

libjavascriptcoregtk-4.0-18Ubuntu

Fixed in:2.18.5-0ubuntu0.16.04.1USN-3530-1

libwebkit2gtk-4.0-37Ubuntu

Fixed in:2.18.5-0ubuntu0.16.04.1USN-3530-1

linuxUbuntu

Fixed in:3.13.0-141.190USN-3542-1

Fixed in:4.4.0-112.135USN-3540-1

linux-awsUbuntu

Fixed in:4.4.0-1011.11USN-3540-2

Fixed in:4.4.0-1049.58USN-3540-1

linux-azureUbuntu

Fixed in:4.13.0-1006.8USN-3541-2

linux-euclidUbuntu

Fixed in:4.4.0-9023.24USN-3540-1

linux-gcpUbuntu

Fixed in:4.13.0-1007.10USN-3541-2

linux-hweUbuntu

Fixed in:4.13.0-31.34~16.04.1USN-3541-2

Fixed in:4.13.0-37.42~16.04.1USN-3597-2

linux-image-3.13.0-141-genericUbuntu

Fixed in:3.13.0-141.190USN-3542-1

linux-image-3.13.0-141-lowlatencyUbuntu

Fixed in:3.13.0-141.190USN-3542-1

linux-image-4.13.0-1006-azureUbuntu

Fixed in:4.13.0-1006.8USN-3541-2

linux-image-4.13.0-1007-gcpUbuntu

Fixed in:4.13.0-1007.10USN-3541-2

linux-image-4.13.0-1017-oemUbuntu

Fixed in:4.13.0-1017.18USN-3541-2

linux-image-4.13.0-31-genericUbuntu

Fixed in:4.13.0-31.34~16.04.1USN-3541-2

linux-image-4.13.0-31-lowlatencyUbuntu

Fixed in:4.13.0-31.34~16.04.1USN-3541-2

linux-image-4.13.0-37-genericUbuntu

Fixed in:4.13.0-37.42~16.04.1USN-3597-2

linux-image-4.13.0-37-generic-lpaeUbuntu

Fixed in:4.13.0-37.42~16.04.1USN-3597-2

linux-image-4.13.0-37-lowlatencyUbuntu

Fixed in:4.13.0-37.42~16.04.1USN-3597-2

linux-image-4.4.0-1011-awsUbuntu

Fixed in:4.4.0-1011.11USN-3540-2

linux-image-4.4.0-1017-kvmUbuntu

Fixed in:4.4.0-1017.22USN-3549-1

linux-image-4.4.0-1049-awsUbuntu

Fixed in:4.4.0-1049.58USN-3540-1

linux-image-4.4.0-111-genericUbuntu

Fixed in:4.4.0-111.134~14.04.1USN-3540-2

linux-image-4.4.0-111-lowlatencyUbuntu

Fixed in:4.4.0-111.134~14.04.1USN-3540-2

linux-image-4.4.0-111-powerpc-e500mcUbuntu

Fixed in:4.4.0-111.134~14.04.1USN-3540-2

linux-image-4.4.0-111-powerpc-smpUbuntu

Fixed in:4.4.0-111.134~14.04.1USN-3540-2

linux-image-4.4.0-111-powerpc64-embUbuntu

Fixed in:4.4.0-111.134~14.04.1USN-3540-2

linux-image-4.4.0-111-powerpc64-smpUbuntu

Fixed in:4.4.0-111.134~14.04.1USN-3540-2

linux-image-4.4.0-112-genericUbuntu

Fixed in:4.4.0-112.135USN-3540-1

linux-image-4.4.0-112-generic-lpaeUbuntu

Fixed in:4.4.0-112.135USN-3540-1

linux-image-4.4.0-112-lowlatencyUbuntu

Fixed in:4.4.0-112.135USN-3540-1

linux-image-4.4.0-112-powerpc-e500mcUbuntu

Fixed in:4.4.0-112.135USN-3540-1

linux-image-4.4.0-112-powerpc-smpUbuntu

Fixed in:4.4.0-112.135USN-3540-1

linux-image-4.4.0-112-powerpc64-embUbuntu

Fixed in:4.4.0-112.135USN-3540-1

linux-image-4.4.0-112-powerpc64-smpUbuntu

Fixed in:4.4.0-112.135USN-3540-1

linux-image-4.4.0-9023-euclidUbuntu

Fixed in:4.4.0-9023.24USN-3540-1

linux-kvmUbuntu

Fixed in:4.4.0-1017.22USN-3549-1

linux-lts-xenialUbuntu

Fixed in:4.4.0-111.134~14.04.1USN-3540-2

linux-oemUbuntu

Fixed in:4.13.0-1017.18USN-3541-2

nvidia-384Ubuntu

Fixed in:384.111-0ubuntu0.14.04.1USN-3521-1

Fixed in:384.111-0ubuntu0.16.04.1USN-3521-1

nvidia-graphics-drivers-384Ubuntu

Fixed in:384.111-0ubuntu0.14.04.1USN-3521-1

Fixed in:384.111-0ubuntu0.16.04.1USN-3521-1

webkit2gtkUbuntu

Fixed in:2.18.5-0ubuntu0.16.04.1USN-3530-1

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

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 ComplexityHigh

Privileges RequiredLow

User InteractionNone

ScopeChanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

93.84%probability of exploitation in 30 days

100thpercentile

Very high risk: more likely to be exploited than 100% of all known CVEs.

References

Patch2

Exploit1

packetstormsecurity.com

Vendor Advisory1

cdrdv2.intel.com

Third-Party Advisory46

Related Vulnerabilities

Other CWE-203 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2003-0190	Medium	5.0	77%	-	Fix
CVE-2017-5715	Medium	5.6	74%	-	Fix
CVE-2018-3639	Medium	5.5	61%	-	Fix
CVE-2023-28770	High	7.5	58%	-	Fix
CVE-2004-1602	Medium	5.0	31%	-	-
CVE-2017-13099	High	7.5	25%	-	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 2026-05-28.