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cve[email protected]CVE-2014-0049
HistoryMar 11, 2014 - 1:01 p.m.

CVE-2014-0049

2014-03-1113:01:06
CWE-120
[email protected]
web.nvd.nist.gov
52
cve-2014-0049
buffer overflow
linux kernel
kvm
x86
memory copy
nvd

7.4 High

CVSS2

Attack Vector

ADJACENT_NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

6.9 Medium

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

66.0%

JSON

Buffer overflow in the complete_emulated_mmio function in arch/x86/kvm/x86.c in the Linux kernel before 3.13.6 allows guest OS users to execute arbitrary code on the host OS by leveraging a loop that triggers an invalid memory copy affecting certain cancel_work_item data.

Affected configurations

NVD
Node
linuxlinux_kernelRange<3.13.6

Related

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mageia 10
oraclelinux 1
fedora 43
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fedora
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[SECURITY] Fedora 20 Update: kernel-3.13.8-200.fc20
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7.4 High

CVSS2

Attack Vector

ADJACENT_NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

6.9 Medium

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

66.0%

JSON
Related for CVE-2014-0049
cvelist1debiancve1seebug1nvd1altlinux1prion1ubuntucve1openvas80ubuntu7nessus12securityvulns2mageia10oraclelinux1fedora43