What’s Vulnerable › Vulnerabilities
CVE-2021-22484
- Severity: high (CVSS 7.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2024-12-28 · updated 2026-06-17
- Weakness: CWE-20
Description
Some Huawei wearables have a vulnerability of not verifying the actual data size when reading data. Successful exploitation of this vulnerability may cause a server out of memory (OOM).
Affected products
- Huawei HarmonyOS: 2.0.0
References
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