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CVE
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CVE-2010-3698Date: (C)2010-11-26   (M)2024-02-22


The KVM implementation in the Linux kernel before 2.6.36 does not properly reload the FS and GS segment registers, which allows host OS users to cause a denial of service (host OS crash) via a KVM_RUN ioctl call in conjunction with a modified Local Descriptor Table (LDT).

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:
SECUNIA-42745
BID-44500
ADV-2010-3123
ADV-2010-3321
FEDORA-2010-18983
MDVSA-2011:029
RHSA-2010:0842
RHSA-2010:0898
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=9581d442b9058d3699b4be568b6e5eae38a41493
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.36
https://bugzilla.redhat.com/show_bug.cgi?id=639879

CWE    1
CWE-400
OVAL    21
oval:org.secpod.oval:def:700243
oval:org.secpod.oval:def:700252
oval:org.secpod.oval:def:500395
oval:org.secpod.oval:def:102716
...

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