kernel_liteos_m has an improper input vulnerability

published 2025-06-08 17 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-17391

cvss: 6.1; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.1%; EPSS 0.1% chance of exploitation in 30 days, percentile 3%
public exploits: 0; none known

in OpenHarmony v5.0.3 and prior versions allow a local attacker cause DOS through improper input.

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 17 mo ago (2025-06-09)

Exploit prediction

0.14% chance of exploitation in the next 30 days, higher than 3% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	6.1	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L
NVD	3.1	5.5	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected products

OpenHarmony OpenHarmony

Classification

Weakness

CWE-20 Improper Input Validation

References

gitee.com /openharmony/security/blob/master/zh/security-disclosure/2025/2025-06.md
vendor-advisory

Sources

CVE List CVE-2025-27131
NVD CVE-2025-27131

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary