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cve[email protected]CVE-2012-6422
HistoryOct 03, 2022 - 4:15 p.m.

CVE-2012-6422

2022-10-0316:15:28
CWE-264
web.nvd.nist.gov
23
vulnerability
samsung galaxy s2
galaxy note 2
meizu mx
android devices
exynos processor
nvd
cve-2012-6422

6.6 Medium

AI Score

Confidence

Low

9.3 High

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.001 Low

EPSS

Percentile

49.7%

The kernel in Samsung Galaxy S2, Galaxy Note 2, MEIZU MX, and possibly other Android devices, when running an Exynos 4210 or 4412 processor, uses weak permissions (0666) for /dev/exynos-mem, which allows attackers to read or write arbitrary physical memory and gain privileges via a crafted application, as demonstrated by ExynosAbuse.

Affected configurations

NVD
Node
meizumxMatch-
OR
samsunggalaxy_note_2Match-
OR
samsunggalaxy_s2Match-

6.6 Medium

AI Score

Confidence

Low

9.3 High

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.001 Low

EPSS

Percentile

49.7%

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