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CVE
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CVE-2014-3647Date: (C)2014-11-13   (M)2024-03-26


arch/x86/kvm/emulate.c in the KVM subsystem in the Linux kernel through 3.17.2 does not properly perform RIP changes, which allows guest OS users to cause a denial of service (guest OS crash) via a crafted application.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : 5.5CVSS Score : 2.1
Exploit Score: 1.8Exploit Score: 3.9
Impact Score: 3.6Impact Score: 2.9
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: LOCALAccess Vector: LOCAL
Attack Complexity: LOWAccess Complexity: LOW
Privileges Required: NONEAuthentication: NONE
User Interaction: REQUIREDConfidentiality: NONE
Scope: UNCHANGEDIntegrity: NONE
Confidentiality: NONEAvailability: PARTIAL
Integrity: NONE 
Availability: HIGH 
  
Reference:
BID-70748
DSA-3060
SUSE-SU-2015:0481
USN-2394-1
USN-2417-1
USN-2418-1
http://www.openwall.com/lists/oss-security/2014/10/24/9
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=234f3ce485d54017f15cf5e0699cff4100121601
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=d1442d85cc30ea75f7d399474ca738e0bc96f715
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=234f3ce485d54017f15cf5e0699cff4100121601
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d1442d85cc30ea75f7d399474ca738e0bc96f715
http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
https://bugzilla.redhat.com/show_bug.cgi?id=1144897
https://github.com/torvalds/linux/commit/234f3ce485d54017f15cf5e0699cff4100121601
https://github.com/torvalds/linux/commit/d1442d85cc30ea75f7d399474ca738e0bc96f715
openSUSE-SU-2015:0566

CPE    426
cpe:/o:linux:linux_kernel:3.4.71
cpe:/o:linux:linux_kernel:3.4.70
cpe:/o:linux:linux_kernel:3.6.10
cpe:/o:linux:linux_kernel:3.6.11
...
CWE    1
CWE-264
OVAL    10
oval:org.secpod.oval:def:601821
oval:org.secpod.oval:def:204270
oval:org.secpod.oval:def:1501253
oval:org.secpod.oval:def:501694
...

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