5.5

CVE-2022-21180: intel celeron_5305u_firmware Improper Input Validation

CVSS: 5.5v3.1MediumModified
Published 15-06-2022Last modified 05-05-2025
Open JSON

Vulnerability summary

CVE-2022-21180 is a medium (CVSS 5.5) Improper Input Validation vulnerability in intel celeron_5305u_firmware. EPSS estimates a 0.33% chance of exploitation in the next 30 days, higher than 24.9% of scored vulnerabilities.

Overall risk
22/100
0100
Low · default modelHow is this calculated?
CVSS score
5.5/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.33%
0%100%
Low · +0.01 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 16 · Related 16
OPENSUSE-SU-2022:2177-1SUSE-SU-2022:2077-1SUSE-SU-2022:2078-1SUSE-SU-2022:2079-1SUSE-SU-2022:2080-1SUSE-SU-2022:2082-1

Timeline

  1. 15-06-2022
    PublishedVulnerability first disclosed.
  2. 05-05-2025
    Last modifiedVulnerability information updated.

Description

Improper input validation for some Intel(R) Processors may allow an authenticated user to potentially cause a denial of service via local access.

CVSS metrics

3 scores · 2 sources · 2 versions

EPSS trend

Probability

0.33%

Chance of exploitation in the next 30 days

Percentile

25%

Versus all other CVEs

30-day change

+0.01 pp

From 0.32% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.33%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Intel200 products

1 vendor · 200 products · Showing 200 of 407. Use Open JSON for the complete list.

References

3 links