CVE

Id
50424  
CVE No.
CVE-2011-2512  
Status
Candidate  
Description
The virtio_queue_notify in qemu-kvm 0.14.0 and earlier does not properly validate the virtqueue number, which allows guest users to cause a denial of service (guest crash) and possibly execute arbitrary code via a negative number in the Queue Notify field of the Virtio Header, which bypasses a signed comparison.  
Phase
Assigned (20110615)  
Votes
None (candidate not yet proposed)  
Comments
 

Actions

Related CVE References

Id CVE Id CVE No. Reference Actions
545163 50424 CVE-2011-2512 MLIST:[oss-security] 20110628 CVE request: qemu-kvm: OOB memory access caused by negative vq notifies  View
545164 50424 CVE-2011-2512 URL:http://www.openwall.com/lists/oss-security/2011/06/28/13  View
545165 50424 CVE-2011-2512 MLIST:[oss-security] 20110629 Re: CVE request: qemu-kvm: OOB memory access caused by negative vq notifies  View
545166 50424 CVE-2011-2512 URL:http://www.openwall.com/lists/oss-security/2011/06/29/15  View
545167 50424 CVE-2011-2512 CONFIRM:http://git.kernel.org/?p=virt/kvm/qemu-kvm.git;a=commitdiff;h=7157e2e23e89adcd436caeab31fdd6b47eded377  View
545168 50424 CVE-2011-2512 DEBIAN:DSA-2270  View
545169 50424 CVE-2011-2512 URL:https://www.debian.org/security/2011/dsa-2270  View
545170 50424 CVE-2011-2512 REDHAT:RHSA-2011:0919  View
545171 50424 CVE-2011-2512 URL:http://rhn.redhat.com/errata/RHSA-2011-0919.html  View
545172 50424 CVE-2011-2512 SUSE:SUSE-SU-2011:0806  View
545173 50424 CVE-2011-2512 URL:https://hermes.opensuse.org/messages/9605323  View
545174 50424 CVE-2011-2512 SUSE:openSUSE-SU-2011:0803  View
545175 50424 CVE-2011-2512 URL:http://lists.opensuse.org/opensuse-security-announce/2011-07/msg00007.html  View
545176 50424 CVE-2011-2512 UBUNTU:USN-1165-1  View
545177 50424 CVE-2011-2512 URL:http://ubuntu.com/usn/usn-1165-1  View
545178 50424 CVE-2011-2512 OSVDB:74751  View
545179 50424 CVE-2011-2512 URL:http://www.osvdb.org/74751  View
545180 50424 CVE-2011-2512 SECUNIA:44458  View
545181 50424 CVE-2011-2512 URL:http://secunia.com/advisories/44458  View
545182 50424 CVE-2011-2512 SECUNIA:44648  View
545183 50424 CVE-2011-2512 URL:http://secunia.com/advisories/44648  View
545184 50424 CVE-2011-2512 SECUNIA:45158  View
545185 50424 CVE-2011-2512 URL:http://secunia.com/advisories/45158  View
545186 50424 CVE-2011-2512 SECUNIA:45170  View
545187 50424 CVE-2011-2512 URL:http://secunia.com/advisories/45170  View
545188 50424 CVE-2011-2512 SECUNIA:45301  View

Related JVN

Id JVN No. Title Summary CVE No. CVE Id CVSS_v2 CVSS_v3 JVN URL Actions
26828 JVNDB-2012-002535 Linux Kernel の net/wireless/nl80211.c におけるバッファオーバーフローの脆弱性 Linux Kernel の net/wireless/nl80211.c には、バッファオーバーフローの脆弱性が存在します。 CVE-2011-2517 50424 7.2 http://jvndb.jvn.jp/ja/contents/2012/JVNDB-2012-002535.html  View