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CVE-2016-2197

CVE-2016-2197

EPSS 0.4%
QEMU (aka Quick Emulator) built with an IDE AHCI emulation support is vulnerable to a null pointer dereference flaw. It occurs while unmapping the Frame Information Structure (FIS) and Command List Block (CLB) entries. A privileged user inside guest could use this flaw to crash the QEMU process instance resulting in DoS.
Affected products
n/a · n/a

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References
https://bugzilla.redhat.com/show_bug.cgi?id=1302057https://lists.gnu.org/archive/html/qemu-devel/2016-01/msg05742.htmlhttps://security.gentoo.org/glsa/201604-01http://www.openwall.com/lists/oss-security/2016/01/29/2http://www.openwall.com/lists/oss-security/2016/01/30/1http://www.securityfocus.com/bid/82235