CVE-2022-30339

MEDIUM

4.4

CVSS Score

Published: February 16, 2023 at 08:00 PM UTC

Updated: June 17, 2026 at 04:43 AM UTC

1 product affected across 1 vendorIntegrated Sensor Solution

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Severity

MEDIUM4.4

Exploit prediction

EPSS 0.2%

SSVC

No known exploit

Description

Out-of-bounds read in firmware for the Intel(R) Integrated Sensor Solution before versions 5.4.2.4579v3, 5.4.1.4479 and 5.0.0.4143 may allow a privileged 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.

Integrated Sensor Solution · Intel

95%

v < 5.0.0.4143v < 5.4.1.4479v < 5.4.2.4579v3

Affected range stops below 5.0.0.4143, so it looks safe — our inference, not a vendor statement

Affected range stops below 5.4.1.4479, so it looks safe — our inference, not a vendor statement

Affected range stops below 5.4.2.4579v3, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

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

Patch and advisory references

http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00721.html

References (1)

Vendor Advisory

Source: [email protected]

http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00721.html

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

4.4MEDIUM[email protected]

Attack Vector: LOCAL
Complexity: LOW
Privileges: HIGH
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: NONE
Integrity: NONE
Availability: HIGH

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-125

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