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HistoryDec 20, 2022 - 9:15 p.m.
CVE-2022-46320
cve-2022-46320
kernel module
out-of-bounds read
memory overwriting
vulnerability
nvd
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.1 High
AI Score
Confidence
High
0.003 Low
EPSS
Percentile
68.6%
The kernel module has an out-of-bounds read vulnerability. Successful exploitation of this vulnerability may cause memory overwriting.
Affected configurations
Node
huaweiharmonyosRange<2.0
Node
huaweiemuiMatch11.0.1
ORhuaweiemuiMatch12.0.0
ORhuaweiemuiMatch12.0.1
| CPE | Name | Operator | Version |
|---|---|---|---|
| huawei:harmonyos | huawei harmonyos | lt | 2.0 |
CNA Affected
[
{
"vendor": "Huawei",
"product": "HarmonyOS",
"versions": [
{
"version": "2.0",
"status": "affected"
},
{
"version": "2.1",
"status": "affected"
},
{
"version": "3.0.0",
"status": "affected"
}
]
},
{
"vendor": "Huawei",
"product": "EMUI",
"versions": [
{
"version": "12.0.1",
"status": "affected"
},
{
"version": "12.0.0",
"status": "affected"
},
{
"version": "11.0.1",
"status": "affected"
}
]
}
]Related
cvelist
cvelist
CVE-2022-46320
2022-12-20 00:00:00
nvd
nvd
CVE-2022-46320
2022-12-20 21:15:11
prion
prion
Out-of-bounds
2022-12-20 21:15:00
cnvd
cnvd
Huawei HarmonyOS kernel module buffer overflow vulnerability
2022-12-07 00:00:00
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.1 High
AI Score
Confidence
High
0.003 Low
EPSS
Percentile
68.6%
Related for CVE-2022-46320