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CVE
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CVE-2015-4692Date: (C)2015-07-28   (M)2024-04-19


The kvm_apic_has_events function in arch/x86/kvm/lapic.h in the Linux kernel through 4.1.3 allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact by leveraging /dev/kvm access for an ioctl call.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V2 Severity:
CVSS Score : 4.9
Exploit Score: 3.9
Impact Score: 6.9
 
CVSS V2 Metrics:
Access Vector: LOCAL
Access Complexity: LOW
Authentication: NONE
Confidentiality: NONE
Integrity: NONE
Availability: COMPLETE
  
Reference:
SECTRACK-1032798
BID-75142
DSA-3329
FEDORA-2015-10677
FEDORA-2015-10678
SUSE-SU-2015:1324
USN-2680-1
USN-2681-1
USN-2682-1
USN-2683-1
USN-2684-1
http://www.openwall.com/lists/oss-security/2015/06/21/1
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=ce40cd3fc7fa40a6119e5fe6c0f2bc0eb4541009
https://bugzilla.redhat.com/show_bug.cgi?id=1230770
https://github.com/torvalds/linux/commit/ce40cd3fc7fa40a6119e5fe6c0f2bc0eb4541009
openSUSE-SU-2015:1382

CPE    1
cpe:/o:linux:linux_kernel
OVAL    12
oval:org.secpod.oval:def:109243
oval:org.secpod.oval:def:702690
oval:org.secpod.oval:def:702673
oval:org.secpod.oval:def:702683
...

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