CVE

Id
94241  
CVE No.
CVE-2016-7421  
Status
Candidate  
Description
The pvscsi_ring_pop_req_descr function in hw/scsi/vmw_pvscsi.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (infinite loop and QEMU process crash) by leveraging failure to limit process IO loop to the ring size.  
Phase
Assigned (20160909)  
Votes
None (candidate not yet proposed)  
Comments
 

Actions

Related CVE References

Id CVE Id CVE No. Reference Actions
795988 94241 CVE-2016-7421 MLIST:[oss-security] 20160916 CVE Request: Qemu: scsi: pvscsi: infinite loop when processing IO requests  View
795989 94241 CVE-2016-7421 URL:http://www.openwall.com/lists/oss-security/2016/09/16/3  View
795990 94241 CVE-2016-7421 MLIST:[oss-security] 20160916 Re: CVE Request: Qemu: scsi: pvscsi: infinite loop when processing IO requests  View
795991 94241 CVE-2016-7421 URL:http://www.openwall.com/lists/oss-security/2016/09/16/9  View
795992 94241 CVE-2016-7421 MLIST:[qemu-devel] 20160915 [PULL 07/17] scsi: pvscsi: limit process IO loop to ring size  View
795993 94241 CVE-2016-7421 URL:https://lists.gnu.org/archive/html/qemu-devel/2016-09/msg03609.html  View
795994 94241 CVE-2016-7421 CONFIRM:http://git.qemu.org/?p=qemu.git;a=commit;h=d251157ac1928191af851d199a9ff255d330bec9  View
795995 94241 CVE-2016-7421 BID:92998  View

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