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 |
|---|---|
| http://git.qemu-project.org/?p=qemu.git%3Ba=commit%3Bh=f89b60f6e5fee3923bedf80e82b4e5efc1bb156b | |
| http://www.openwall.com/lists/oss-security/2017/02/13/11 | Mailing List Patch Third Party Advisory |
| http://www.securityfocus.com/bid/96220 | Third Party Advisory VDB Entry |
| https://access.redhat.com/errata/RHSA-2017:2392 | Third Party Advisory |
| https://access.redhat.com/errata/RHSA-2017:2408 | Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=1421626 | Issue Tracking Patch Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html | Third Party Advisory |
| https://lists.gnu.org/archive/html/qemu-devel/2017-02/msg01101.html | Patch Third Party Advisory |
| https://security.gentoo.org/glsa/201704-01 | Third Party Advisory |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Configuration 3 (hide)
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Configuration 4 (hide)
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History
No history.
Information
Published : 2017-03-27 15:59
Updated : 2023-11-07 02:49
NVD link : CVE-2017-5973
Mitre link : CVE-2017-5973
CVE.ORG link : CVE-2017-5973
JSON object : View
Products Affected
qemu
- qemu
redhat
- virtualization
- openstack
- enterprise_linux
debian
- debian_linux
CWE
CWE-835
Loop with Unreachable Exit Condition ('Infinite Loop')