The xhci_kick_epctx function in hw/usb/hcd-xhci.c in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (infinite loop and QEMU process crash) via vectors related to control transfer descriptor sequence.
References
Link | Resource |
---|---|
https://lists.gnu.org/archive/html/qemu-devel/2017-02/msg01101.html | Patch Third Party Advisory |
https://bugzilla.redhat.com/show_bug.cgi?id=1421626 | Issue Tracking Patch Third Party Advisory |
http://www.securityfocus.com/bid/96220 | Third Party Advisory VDB Entry |
http://www.openwall.com/lists/oss-security/2017/02/13/11 | Mailing List Patch Third Party Advisory |
http://git.qemu-project.org/?p=qemu.git;a=commit;h=f89b60f6e5fee3923bedf80e82b4e5efc1bb156b | Issue Tracking Patch Third Party Advisory |
https://security.gentoo.org/glsa/201704-01 | Third Party Advisory |
https://access.redhat.com/errata/RHSA-2017:2408 | Third Party Advisory |
https://access.redhat.com/errata/RHSA-2017:2392 | Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html | Third Party Advisory |
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Information
Published : 2017-03-27 08:59
Updated : 2021-08-04 10:15
NVD link : CVE-2017-5973
Mitre link : CVE-2017-5973
JSON object : View
CWE
CWE-835
Loop with Unreachable Exit Condition ('Infinite Loop')
Products Affected
redhat
- enterprise_linux
- openstack
- virtualization
qemu
- qemu
debian
- debian_linux