CVE - CVE-2015-2150

CVE-ID
CVE-2015-2150	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
Xen 3.3.x through 4.5.x and the Linux kernel through 3.19.1 do not properly restrict access to PCI command registers, which might allow local guest OS users to cause a denial of service (non-maskable interrupt and host crash) by disabling the (1) memory or (2) I/O decoding for a PCI Express device and then accessing the device, which triggers an Unsupported Request (UR) response.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
BID:73014 URL:http://www.securityfocus.com/bid/73014 BUGTRAQ:20190813 [SECURITY] [DSA 4497-1] linux security update URL:https://seclists.org/bugtraq/2019/Aug/18 CONFIRM:http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=af6fc858a35b90e89ea7a7ee58e66628c55c776b CONFIRM:http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html CONFIRM:http://www1.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-423503.htm CONFIRM:http://xenbits.xen.org/xsa/advisory-120.html CONFIRM:https://bugzilla.redhat.com/show_bug.cgi?id=1196266 CONFIRM:https://github.com/torvalds/linux/commit/af6fc858a35b90e89ea7a7ee58e66628c55c776b DEBIAN:DSA-3237 URL:http://www.debian.org/security/2015/dsa-3237 FEDORA:FEDORA-2015-4066 URL:http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152747.html FEDORA:FEDORA-2015-6100 URL:http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155908.html FEDORA:FEDORA-2015-6294 URL:http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155804.html FEDORA:FEDORA-2015-6320 URL:http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155854.html SECTRACK:1031806 URL:http://www.securitytracker.com/id/1031806 SECTRACK:1031902 URL:http://www.securitytracker.com/id/1031902 SUSE:SUSE-SU-2015:0658 URL:http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00001.html SUSE:SUSE-SU-2015:1478 URL:http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00004.html SUSE:SUSE-SU-2015:1592 URL:http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00018.html SUSE:SUSE-SU-2015:1611 URL:http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00021.html UBUNTU:USN-2631-1 URL:http://www.ubuntu.com/usn/USN-2631-1 UBUNTU:USN-2632-1 URL:http://www.ubuntu.com/usn/USN-2632-1
Assigning CNA
MITRE Corporation
Date Record Created
20150228	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20150228)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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