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cve[email protected]CVE-2021-25395
HistoryJun 11, 2021 - 3:15 p.m.

CVE-2021-25395

2021-06-1115:15:09
CWE-362
web.nvd.nist.gov
255
In Wild
4
cve-2021-25395
mfc charger driver
race condition
signature check
local attackers
security vulnerability

4.4 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

6.4 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.5 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

62.2%

A race condition in MFC charger driver prior to SMR MAY-2021 Release 1 allows local attackers to bypass signature check given a radio privilege is compromised.

Affected configurations

NVD
Node
googleandroidMatch8.1
OR
googleandroidMatch9.0
OR
googleandroidMatch10.0
OR
googleandroidMatch11.0

CNA Affected

[
  {
    "product": "Samsung Mobile Devices ",
    "vendor": "Samsung Mobile",
    "versions": [
      {
        "lessThan": "SMR MAY-2021 Release 1",
        "status": "affected",
        "version": "O(8.x), P(9.0), Q(10.0), R(11.0)",
        "versionType": "custom"
      }
    ]
  }
]

Social References

More

4.4 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

6.4 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.5 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

62.2%