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CVE
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CVE-2016-9912Date: (C)2016-12-27   (M)2023-12-22


Quick Emulator (Qemu) built with the Virtio GPU Device emulator support is vulnerable to a memory leakage issue. It could occur while destroying gpu resource object in 'virtio_gpu_resource_destroy'. A guest user/process could use this flaw to leak host memory bytes, resulting in DoS for a host.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : 6.5CVSS Score : 4.9
Exploit Score: 2.0Exploit Score: 3.9
Impact Score: 4.0Impact Score: 6.9
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: LOCALAccess Vector: LOCAL
Attack Complexity: LOWAccess Complexity: LOW
Privileges Required: LOWAuthentication: NONE
User Interaction: NONEConfidentiality: NONE
Scope: CHANGEDIntegrity: NONE
Confidentiality: NONEAvailability: COMPLETE
Integrity: NONE 
Availability: HIGH 
  
Reference:
BID-94760
GLSA-201701-49
http://www.openwall.com/lists/oss-security/2016/12/08/6

CPE    1
cpe:/a:qemu:qemu
CWE    1
CWE-772
OVAL    6
oval:org.secpod.oval:def:89044506
oval:org.secpod.oval:def:703576
oval:org.secpod.oval:def:111908
oval:org.secpod.oval:def:111940
...

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