Vulnerability Details : CVE-2022-31763
The kernel module has the null pointer and out-of-bounds array vulnerabilities. Successful exploitation of this vulnerability may affect system availability.
Products affected by CVE-2022-31763
- cpe:2.3:o:huawei:harmonyos:2.0:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:emui:12.0.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-31763
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 10 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-31763
| 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-2022-31763
-
The product dereferences a pointer that it expects to be valid but is NULL.Assigned by: nvd@nist.gov (Primary)
References for CVE-2022-31763
-
https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202206-0000001270350482
DocumentVendor Advisory
-
https://consumer.huawei.com/en/support/bulletin/2022/6/
JuneVendor Advisory
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