CVE-2019-19332
Vulnerability from cvelistv5
Published
2020-01-09 14:41
Modified
2024-08-05 02:16
Severity ?
6.1 (Medium) - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H
Summary
An out-of-bounds memory write issue was found in the Linux Kernel, version 3.13 through 5.4, in the way the Linux kernel's KVM hypervisor handled the 'KVM_GET_EMULATED_CPUID' ioctl(2) request to get CPUID features emulated by the KVM hypervisor. A user or process able to access the '/dev/kvm' device could use this flaw to crash the system, resulting in a denial of service.
References
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.html
secalert@redhat.comhttp://packetstormsecurity.com/files/155890/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.htmlPatch, Third Party Advisory, VDB Entry
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-19332Exploit, Issue Tracking, Patch, Third Party Advisory
secalert@redhat.comhttps://lists.debian.org/debian-lts-announce/2020/01/msg00013.htmlMailing List, Third Party Advisory
secalert@redhat.comhttps://lists.debian.org/debian-lts-announce/2020/03/msg00001.html
secalert@redhat.comhttps://lore.kernel.org/kvm/000000000000ea5ec20598d90e50%40google.com/
secalert@redhat.comhttps://security.netapp.com/advisory/ntap-20200204-0002/
secalert@redhat.comhttps://usn.ubuntu.com/4254-1/
secalert@redhat.comhttps://usn.ubuntu.com/4254-2/
secalert@redhat.comhttps://usn.ubuntu.com/4258-1/
secalert@redhat.comhttps://usn.ubuntu.com/4284-1/
secalert@redhat.comhttps://usn.ubuntu.com/4287-1/
secalert@redhat.comhttps://usn.ubuntu.com/4287-2/
secalert@redhat.comhttps://www.openwall.com/lists/oss-security/2019/12/16/1Exploit, Mailing List, Third Party Advisory
Impacted products
LinuxKernel
Show details on NVD website

To clipboard 

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