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CVE-2021-0012

MEDIUM
5.5
CVSS Score
Published: August 11, 2021 at 12:47 PM UTC
Updated: June 17, 2026 at 03:28 AM UTC
2 products affected across 1 vendorGraphics DriverIntel(R) Graphics Drivers· also runs on 1 platform

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Severity
MEDIUM5.5
Exploit prediction
EPSS 0.2%

Description

Use after free in some Intel(R) Graphics Driver before version 27.20.100.8336, 15.45.33.5164, and 15.40.47.5166 may allow an authenticated user to potentially enable denial of service via local access.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Graphics Driver· Intel
95%
15.40 ≤ v < 15.40.47.516615.45 ≤ v < 15.45.33.5164
Affected range stops below 15.40.47.5166, so it looks safe — our inference, not a vendor statement
Affected range stops below 15.45.33.5164, so it looks safe — our inference, not a vendor statement
microsoft-windows (environment)
Intel(R) Graphics Drivers· Intel
95%
v < 27.20.100.833627.20 ≤ v < 27.20.100.9030
Affected range stops below 27.20.100.8336, so it looks safe — our inference, not a vendor statement
Affected range stops below 27.20.100.9030, so it looks safe — our inference, not a vendor statement
microsoft-windows (environment)

Runs on — not affected

The affected product only carries this flaw when running on these platforms. The platforms themselves are not vulnerable.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (2)

x_refsource_MISCPatchVendor Advisory
Source: [email protected]
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00508.html
x_refsource_CONFIRMx_refsource_MISCNot Applicable
Source: [email protected]
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00566.html

CVSS

5.5MEDIUM[email protected]
Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-416

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