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cve[email protected]CVE-2022-31751
HistoryJun 13, 2022 - 3:15 p.m.

CVE-2022-31751

2022-06-1315:15:10
web.nvd.nist.gov
33
6
cve-2022-31751
kernel
emcom module
multi-thread contention
system availability
nvd

4.9 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:N/I:N/A:C

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

0.0004 Low

EPSS

Percentile

12.6%

The kernel emcom module has multi-thread contention. Successful exploitation of this vulnerability may affect system availability.

Affected configurations

NVD
Node
huaweiemuiMatch10.0.0
OR
huaweiemuiMatch10.1.0
OR
huaweiemuiMatch10.1.1
OR
huaweiemuiMatch11.0.0
OR
huaweiemuiMatch11.0.1
OR
huaweiemuiMatch12.0.0
OR
huaweiharmonyosMatch2.0
OR
huaweimagic_uiMatch3.0.0
OR
huaweimagic_uiMatch3.1.0
OR
huaweimagic_uiMatch3.1.1
OR
huaweimagic_uiMatch4.0.0

CNA Affected

[
  {
    "product": "HarmonyOS",
    "vendor": "Huawei",
    "versions": [
      {
        "status": "affected",
        "version": "2.0"
      }
    ]
  },
  {
    "product": "EMUI",
    "vendor": "Huawei",
    "versions": [
      {
        "status": "affected",
        "version": "10.0.0"
      },
      {
        "status": "affected",
        "version": "10.1.0"
      },
      {
        "status": "affected",
        "version": "10.1.1"
      },
      {
        "status": "affected",
        "version": "11.0.0"
      },
      {
        "status": "affected",
        "version": "11.0.1"
      },
      {
        "status": "affected",
        "version": "12.0.0"
      }
    ]
  },
  {
    "product": "Magic UI",
    "vendor": "Huawei",
    "versions": [
      {
        "status": "affected",
        "version": "3.0.0"
      },
      {
        "status": "affected",
        "version": "3.1.0"
      },
      {
        "status": "affected",
        "version": "3.1.1"
      },
      {
        "status": "affected",
        "version": "4.0.0"
      }
    ]
  }
]

Social References

More

4.9 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:N/I:N/A:C

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

0.0004 Low

EPSS

Percentile

12.6%

Related for CVE-2022-31751