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CVE
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CVE-2010-2653

Date: (C)2010-10-05   (M)2016-03-13 


Race condition in the hvc_close function in drivers/char/hvc_console.c in the Linux kernel before 2.6.34 allows local users to cause a denial of service or possibly have unspecified other impact by closing a Hypervisor Virtual Console device, related to the hvc_open and hvc_remove functions.

CVSS Score: 6.9Access Vector: LOCAL
Exploit Score: 3.4Access Complexity: MEDIUM
Impact Score: 10.0Authentication: NONE
 Confidentiality: COMPLETE
 Integrity: COMPLETE
 Availability: COMPLETE





Reference:
http://lkml.org/lkml/2010/3/3/207
http://www.openwall.com/lists/oss-security/2010/03/04/3
http://www.openwall.com/lists/oss-security/2010/04/17/2
http://www.openwall.com/lists/oss-security/2010/04/19/1
http://www.openwall.com/lists/oss-security/2010/07/01/1
http://www.openwall.com/lists/oss-security/2010/07/06/7
http://www.openwall.com/lists/oss-security/2010/07/07/5
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=320718ee074acce5ffced6506cb51af1388942aa
http://patchwork.kernel.org/patch/83353/
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.34
https://bugzilla.redhat.com/show_bug.cgi?id=568621

CPE    409
cpe:/o:linux:linux_kernel:2.6.25.20
cpe:/o:linux:linux_kernel:2.6.19.2
cpe:/o:linux:linux_kernel:2.6.19.3
cpe:/o:linux:linux_kernel:2.6.19.4
...
CWE    1
CWE-362

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