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CVE
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CVE-2013-4127Date: (C)2013-07-31   (M)2024-02-22


Use-after-free vulnerability in the vhost_net_set_backend function in drivers/vhost/net.c in the Linux kernel through 3.10.3 allows local users to cause a denial of service (OOPS and system crash) via vectors involving powering on a virtual machine.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V2 Severity:
CVSS Score : 4.7
Exploit Score: 3.4
Impact Score: 6.9
 
CVSS V2 Metrics:
Access Vector: LOCAL
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality: NONE
Integrity: NONE
Availability: COMPLETE
  
Reference:
http://www.openwall.com/lists/oss-security/2013/07/15/7
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=dd7633ecd553a5e304d349aa6f8eb8a0417098c5
https://bugzilla.redhat.com/show_bug.cgi?id=980643
https://bugzilla.redhat.com/show_bug.cgi?id=984722
https://github.com/torvalds/linux/commit/dd7633ecd553a5e304d349aa6f8eb8a0417098c5

CWE    1
CWE-399
OVAL    2
oval:org.secpod.oval:def:701395
oval:org.secpod.oval:def:701388

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