Quick Emulator (Qemu) built with the 'chardev' backend support is vulnerable to a use after free issue. It could occur while hotplug and unplugging the device in the guest. A guest user/process could use this flaw to crash a Qemu process on the host resulting in DoS.
References
| Link | Resource |
|---|---|
| http://www.openwall.com/lists/oss-security/2016/12/09/2 | Mailing List Patch Third Party Advisory |
| http://www.securityfocus.com/bid/94827 | Third Party Advisory VDB Entry |
| https://security.gentoo.org/glsa/201701-49 | Third Party Advisory |
| http://www.openwall.com/lists/oss-security/2016/12/09/2 | Mailing List Patch Third Party Advisory |
| http://www.securityfocus.com/bid/94827 | Third Party Advisory VDB Entry |
| https://security.gentoo.org/glsa/201701-49 | Third Party Advisory |
Configurations
History
21 Nov 2024, 03:02
| Type | Values Removed | Values Added |
|---|---|---|
| References | () http://www.openwall.com/lists/oss-security/2016/12/09/2 - Mailing List, Patch, Third Party Advisory | |
| References | () http://www.securityfocus.com/bid/94827 - Third Party Advisory, VDB Entry | |
| References | () https://security.gentoo.org/glsa/201701-49 - Third Party Advisory |
Information
Published : 2016-12-23 22:59
Updated : 2024-11-21 03:02
NVD link : CVE-2016-9923
Mitre link : CVE-2016-9923
CVE.ORG link : CVE-2016-9923
JSON object : View
Products Affected
qemu
- qemu
CWE
CWE-416
Use After Free