CVE-2019-14591· NVD / CVE Program· CNA intel

Improper input validation in the API for Intel(R) Graphics Driver versions before 26.20.100.7209 may allow an authenticated user to potentia

Improper input validation in the API for Intel(R) Graphics Driver versions before 26.20.100.7209 may allow an authenticated user to potentially enable denial of service via local access.

MediumCVSS 5.5 · v3.1—No exploit No fix recorded

Denial of service

BDU:2019-04606

Published: Nov 14, 2019
Updated: Jun 16, 2026
EPSS: 0.3% · 18th percentile
CWE: CWE-20

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Action score

Monitor

Low priority for now.

CVSS: 22 / 40 · 5.5 / 10
CISA KEV: 0 / 30 · Not listed
EPSS: 0 / 30 · 0.3%

Affected systems

Vendor	Product	CPE
intel	graphics driver	cpe:2.3:a:intel:graphics_driver
netapp	cloud backup	cpe:2.3:a:netapp:cloud_backup
netapp	data availability services	cpe:2.3:a:netapp:data_availability_services
netapp	steelstore cloud integrated storage	cpe:2.3:a:netapp:steelstore_cloud_integrated_storage
netapp	solidfire baseboard management controller firmware	cpe:2.3:o:netapp:solidfire_baseboard_management_controller_firmware
netapp	solidfire baseboard management controller	cpe:2.3:h:netapp:solidfire_baseboard_management_controller

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

intel graphics driverbefore 26.20.100.7209
netapp cloud backupall versions
netapp data availability servicesall versions
netapp solidfire baseboard management controller firmwareall versions
netapp steelstore cloud integrated storageall versions

Versions reported by the vendor

Affected version ranges reported by the assigning authority (intel). Independent of NVD's CPE analysis and usually ahead of it.

n/a 2019.2 IPU – Intel(R) Graphics Driver for Windows* and Linux
- See provided referenceaffected

Same product

intel: all records

Other highest-scoring records for the same primary product.

CVE-2018-12220Logic bug in Kernel Mode Driver in Intel(R) Graphics Driver for Windows* before versions before versions 10.18.x.5059 (aka 15.33.x.5059), 10
32Monitor
CVE-2018-12216Insufficient input validation in Kernel Mode Driver in Intel(R) Graphics Driver for Windows* before versions 10.18.x.5059 (aka 15.33.x.5059)
32Monitor
CVE-2018-12214Potential memory corruption in Kernel Mode Driver in Intel(R) Graphics Driver for Windows* before versions 10.18.x.5059 (aka 15.33.x.5059),
32Monitor
CVE-2020-0565Uncontrolled search path in Intel(R) Graphics Drivers before version 26.20.100.7158 may allow an authenticated user to potentially enable es
31Monitor
CVE-2020-0520Path traversal in igdkmd64.sys for Intel(R) Graphics Drivers before versions 15.45.30.5103, 15.40.44.5107, 15.36.38.5117 and 15.33.49.5100 m
31Monitor
CVE-2020-0519Improper access control for Intel(R) Graphics Drivers before versions 15.33.49.5100 and 15.36.38.5117 may allow an authenticated user to pot
31Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

No fix version is recorded for this entry. Check the references for vendor advisories.

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

No credits in the CNA record.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

Intel® Vulnerability Disclosure Program Intigriti · disclosure only (VDP)

The product’s vendor appears in a public program. Matched by name; verify the scope text in the program.

Technical details

Attack conditions

Someone with local access to the system can trigger it.
A low-privileged account is enough.
No user action is required.
No special conditions are required; it is repeatable.

If successful

Confidentiality: none
Integrity: none
Availability: high · the service can be disrupted

Attack vector: Local
Attack complexity: Low
Privileges required: Low
User interaction: None
Scope: Unchanged
Confidentiality impact: None
Integrity impact: None
Availability impact: High

Weakness class (CWE)

CWE-20 · Improper Input Validation

CVSS vector

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

nvd-primary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

Attack patterns (CAPEC)

ATT&CK techniques

Noroxi analysis

No Noroxi analysis for this record yet

We don't hand-write analysis for all 385,000+ vulnerabilities; that wouldn't be honest. For notable, high-impact vulnerabilities our team writes the mechanism, detection and remediation steps.

We use this product, ask for help

Change log

No changes recorded on tracked fields yet. Score, KEV, exploit maturity and fix status changes appear here.

References

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records