A component of the HarmonyOS has a Incomplete Cleanup vulnerability. Local attackers may exploit this vulnerability to cause memory exhaustion.
Published 2021-10-28 13:15:09
Updated 2021-11-01 18:53:10
View at NVD,   CVE.org

Exploit prediction scoring system (EPSS) score for CVE-2021-22450

0.04%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 6 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2021-22450

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
4.9
MEDIUM AV:L/AC:L/Au:N/C:N/I:N/A:C
3.9
6.9
NIST
5.5
MEDIUM CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
1.8
3.6
NIST

CWE ids for CVE-2021-22450

  • The product does not properly "clean up" and remove temporary or supporting resources after they have been used.
    Assigned by: nvd@nist.gov (Primary)

Products affected by CVE-2021-22450

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