What’s Vulnerable › Vulnerabilities

CVE-2023-22301: The kernel subsystem hmdfs has a arbitrary memory accessing vulnerability.

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-03-10 · updated 2026-06-17
• Weakness: CWE-20

Description

The kernel subsystem hmdfs within OpenHarmony-v3.1.5 and prior versions has an arbitrary memory accessing vulnerability which network attackers can launch a remote attack to obtain kernel memory data of the target system.

Affected products

• OpenHarmony: from 3.1 through 3.1.5

References

• https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2023/2023-02.md
• https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2023/2023-02.md

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