What’s Vulnerable › Vulnerabilities

CVE-2022-38977

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-10-14 · updated 2026-06-17
• Weakness: CWE-787

Description

The HwAirlink module has a heap overflow vulnerability.Successful exploitation of this vulnerability may cause out-of-bounds writes, resulting in modification of sensitive data.

Affected products

• Huawei HarmonyOS: 2.0, 2.1

References

• https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202210-0000001416095697
• https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202210-0000001416095697

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