7.8

CVE-2022-38076: debian debian_linux Improper Input Validation

CVSS: 7.8v3.1HighModified
AliasesUBUNTU-CVE-2022-38076DEBIAN-CVE-2022-38076
Published 11-08-2023Last modified 13-02-2025
Open JSON

Vulnerability summary

CVE-2022-38076 is a high (CVSS 7.8) Improper Input Validation vulnerability in debian debian_linux. EPSS estimates a 0.26% chance of exploitation in the next 30 days, higher than 16.9% of scored vulnerabilities.

Overall risk
31/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.8/10
010
High · v3.1 (NVD)
EPSS score
0.26%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 4
DLA-3596-1RHBA-2024:0115RHSA-2023:6595RHSA-2024:3939

Timeline

  1. 11-08-2023
    PublishedVulnerability first disclosed.
  2. 13-02-2025
    Last modifiedVulnerability information updated.

Description

Improper input validation in some Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi software may allow an authenticated user to potentially enable escalation of privilege via local access.

CVSS metrics

4 scores · 4 sources · 1 version

EPSS trend

Probability

0.26%

Chance of exploitation in the next 30 days

Percentile

17%

Versus all other CVEs

30-day change

0.00 pp

From 0.26% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.26%

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

Intel3 products
Debian2 products
  • firmware-nonfreeAll versions (No fix recorded) | < 20240610-1
  • debian_linuxEOL10.0
Fedoraproject1 product
Ubuntu1 product
  • linux-firmwareAll versions (No fix recorded)

4 vendors · 7 products

References

9 links