Description (CNA)
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 (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- http://www.securityfocus.com/bid/82235
- http://www.openwall.com/lists/oss-security/2016/01/29/2
- https://security.gentoo.org/glsa/201604-01
- http://www.openwall.com/lists/oss-security/2016/01/30/1
- https://bugzilla.redhat.com/show_bug.cgi?id=1302057
- https://lists.gnu.org/archive/html/qemu-devel/2016-01/msg05742.html
ADP enrichment
No English description supplied.
- http://www.securityfocus.com/bid/82235
- http://www.openwall.com/lists/oss-security/2016/01/29/2
- https://security.gentoo.org/glsa/201604-01
- http://www.openwall.com/lists/oss-security/2016/01/30/1
- https://bugzilla.redhat.com/show_bug.cgi?id=1302057
- https://lists.gnu.org/archive/html/qemu-devel/2016-01/msg05742.html