CVE-2021-22456
CVE-2021-22456
Vexday Risk Score
3Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS —EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
28 Oct 2021Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
A component of the HarmonyOS has a Data Processing Errors vulnerability. Local attackers may exploit this vulnerability to cause Kernel System unavailable.
Affected products
Huawei · HarmonyOS