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nvd[email protected]NVD:CVE-2014-7843
HistoryNov 30, 2014 - 1:59 a.m.

CVE-2014-7843

2014-11-3001:59:05
CWE-17
web.nvd.nist.gov
5

CVSS2

4.9

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

AI Score

5.8

Confidence

High

EPSS

0

Percentile

5.1%

The __clear_user function in arch/arm64/lib/clear_user.S in the Linux kernel before 3.17.4 on the ARM64 platform allows local users to cause a denial of service (system crash) by reading one byte beyond a /dev/zero page boundary.

Affected configurations

Nvd
Node
linuxlinux_kernelRange3.17.3arm64

CVSS2

4.9

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

AI Score

5.8

Confidence

High

EPSS

0

Percentile

5.1%