CVE & CISA-KEV Catalog

CVE-2017-5754

MEDIUMEPSS 100th pctl
5.6
CVSS v3
NVD

Description

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

How to fix

Remediation Available
linuxDebian
Fixed in:4.14.12-1CVE-2017-5754
Fixed in:4.14.12-1CVE-2017-5754
Fixed in:4.14.12-1CVE-2017-5754
Fixed in:4.14.12-1CVE-2017-5754
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
linuxUbuntu
Fixed in:3.13.0-142.191USN-3583-1
Fixed in:3.13.0-139.188USN-3524-1
Fixed in:4.4.0-112.135USN-3540-1
Fixed in:4.4.0-108.131USN-3522-1
linux-awsUbuntu
Fixed in:4.4.0-1011.11USN-3540-2
Fixed in:4.4.0-1009.9USN-3522-2
Fixed in:4.4.0-1049.58USN-3540-1
Fixed in:4.4.0-1047.56USN-3522-1
linux-azureUbuntu
Fixed in:4.13.0-1006.8USN-3541-2
Fixed in:4.13.0-1005.7USN-3523-2
linux-euclidUbuntu
Fixed in:4.4.0-9021.22USN-3522-1
Fixed in:4.4.0-9023.24USN-3540-1
linux-gcpUbuntu
Fixed in:4.13.0-1006.9USN-3523-2
Fixed in:4.13.0-1007.10USN-3541-2
linux-hweUbuntu
Fixed in:4.13.0-37.42~16.04.1USN-3597-2
Fixed in:4.13.0-31.34~16.04.1USN-3541-2
Fixed in:4.13.0-26.29~16.04.2USN-3523-2
linux-image-3.13.0-139-genericUbuntu
Fixed in:3.13.0-139.188USN-3524-1
linux-image-3.13.0-139-lowlatencyUbuntu
Fixed in:3.13.0-139.188USN-3524-1
linux-image-3.13.0-142-genericUbuntu
Fixed in:3.13.0-142.191USN-3583-1
linux-image-3.13.0-142-generic-lpaeUbuntu
Fixed in:3.13.0-142.191USN-3583-1
linux-image-3.13.0-142-lowlatencyUbuntu
Fixed in:3.13.0-142.191USN-3583-1
linux-image-3.13.0-142-powerpc-e500Ubuntu
Fixed in:3.13.0-142.191USN-3583-1
linux-image-3.13.0-142-powerpc-e500mcUbuntu
Fixed in:3.13.0-142.191USN-3583-1
linux-image-3.13.0-142-powerpc-smpUbuntu
Fixed in:3.13.0-142.191USN-3583-1
linux-image-3.13.0-142-powerpc64-embUbuntu
Fixed in:3.13.0-142.191USN-3583-1
linux-image-3.13.0-142-powerpc64-smpUbuntu
Fixed in:3.13.0-142.191USN-3583-1
linux-image-4.13.0-1005-azureUbuntu
Fixed in:4.13.0-1005.7USN-3523-2
linux-image-4.13.0-1006-azureUbuntu
Fixed in:4.13.0-1006.8USN-3541-2
linux-image-4.13.0-1006-gcpUbuntu
Fixed in:4.13.0-1006.9USN-3523-2
linux-image-4.13.0-1007-gcpUbuntu
Fixed in:4.13.0-1007.10USN-3541-2
linux-image-4.13.0-1015-oemUbuntu
Fixed in:4.13.0-1015.16USN-3523-2
linux-image-4.13.0-1017-oemUbuntu
Fixed in:4.13.0-1017.18USN-3541-2
linux-image-4.13.0-26-genericUbuntu
Fixed in:4.13.0-26.29~16.04.2USN-3523-2
linux-image-4.13.0-26-generic-lpaeUbuntu
Fixed in:4.13.0-26.29~16.04.2USN-3523-2
linux-image-4.13.0-26-lowlatencyUbuntu
Fixed in:4.13.0-26.29~16.04.2USN-3523-2
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-4.4.0-1009-awsUbuntu
Fixed in:4.4.0-1009.9USN-3522-2
linux-image-4.4.0-1011-awsUbuntu
Fixed in:4.4.0-1011.11USN-3540-2
linux-image-4.4.0-1015-kvmUbuntu
Fixed in:4.4.0-1015.20USN-3522-1
linux-image-4.4.0-1047-awsUbuntu
Fixed in:4.4.0-1047.56USN-3522-1
linux-image-4.4.0-1049-awsUbuntu
Fixed in:4.4.0-1049.58USN-3540-1
linux-image-4.4.0-108-genericUbuntu
Fixed in:4.4.0-108.131~14.04.1USN-3522-2
Fixed in:4.4.0-108.131USN-3522-1
linux-image-4.4.0-108-lowlatencyUbuntu
Fixed in:4.4.0-108.131~14.04.1USN-3522-2
Fixed in:4.4.0-108.131USN-3522-1
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-4.4.0-9021-euclidUbuntu
Fixed in:4.4.0-9021.22USN-3522-1
linux-image-4.4.0-9023-euclidUbuntu
Fixed in:4.4.0-9023.24USN-3540-1
linux-kvmUbuntu
Fixed in:4.4.0-1015.20USN-3522-1
linux-lts-xenialUbuntu
Fixed in:4.4.0-108.131~14.04.1USN-3522-2
Fixed in:4.4.0-111.134~14.04.1USN-3540-2
linux-oemUbuntu
Fixed in:4.13.0-1017.18USN-3541-2
Fixed in:4.13.0-1015.16USN-3523-2

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

84.17%probability of exploitation in 30 days
100thpercentile

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

References

Related Vulnerabilities

Other CWE-200 (Information Exposure) vulnerabilities, ordered by exploit likelihood. View all

CVESeverityCVSSEPSSExploitedFix
CVE-2024-24919High8.6100%KEV + Ransom-
CVE-2020-14181Medium5.3100%-Fix
CVE-2021-34429Medium5.399%-Fix
CVE-2018-11409Medium5.398%--
CVE-2021-41277Critical10.097%KEV-
CVE-2016-2183High7.596%-Fix

Common questions

How do I fix CVE-2017-5754?

Published advisories record a fix for 57 affected products. The "How to fix" section on this page lists the fixed version and source advisory for each one, so apply the entry matching what you actually run.

Is CVE-2017-5754 being actively exploited?

Not that we know of. CVE-2017-5754 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 84.2% is the estimated probability that it will be exploited in the next 30 days. That is higher than 100% of all scored CVEs.

How severe is CVE-2017-5754?

CVE-2017-5754 has a CVSS v3 base score of 5.6, rated medium. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.

What does CVE-2017-5754 affect?

Published advisories record a fix for linux (Debian), firefox (Ubuntu), linux (Ubuntu), linux-aws (Ubuntu), and 53 more. Only products with a sourced advisory are listed, so treat this as what we can cite rather than a complete inventory.

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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.