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Ubuntu.comUB:CVE-2012-4221HistoryNov 30, 2012 - 12:00 a.m.
CVE-2012-4221
2012-11-3000:00:00
ubuntu.com
ubuntu.com
5
6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.001 Low
EPSS
Percentile
41.3%
Integer overflow in diagchar_core.c in the Qualcomm Innovation Center
(QuIC) Diagnostics (aka DIAG) kernel-mode driver for Android 2.3 through
4.2 allows attackers to execute arbitrary code or cause a denial of service
via an application that uses crafted arguments in a local diagchar_ioctl
call.
Bugs
Notes
| Author | Note |
|---|---|
| henrix | This is an android-specific CVE, it refers to an issue on the QuIC MSM GPU driver, which is not available on the Ubuntu kernels. |
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cert
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threatpost
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android
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Qualcomm Integer oveflow diagnostics
2012-11-15 00:00:00
6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.001 Low
EPSS
Percentile
41.3%
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