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CVE-2016-2392

N/A
Published: June 16, 2016 at 06:00 PM UTC
Updated: June 17, 2026 at 12:43 AM UTC
2 products affected across 2 vendorsUbuntu LinuxQEMU

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Severity
N/A
Exploit prediction
EPSS 0.4%

Description

The is_rndis function in the USB Net device emulator (hw/usb/dev-network.c) in QEMU before 2.5.1 does not properly validate USB configuration descriptor objects, which allows local guest OS administrators to cause a denial of service (NULL pointer dereference and QEMU process crash) via vectors involving a remote NDIS control message packet.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

References (9)

x_refsource_CONFIRM
Source: [email protected]
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=80eecda8e5d09c442c24307f340840a5b70ea3b9
Mailing Listx_refsource_MLISTVendor Advisory
Source: [email protected]
http://lists.nongnu.org/archive/html/qemu-stable/2016-03/msg00064.html
Mailing Listx_refsource_MLIST
Source: [email protected]
http://www.openwall.com/lists/oss-security/2016/02/16/7
VDB Entryx_refsource_BID
Source: [email protected]
http://www.securityfocus.com/bid/83274
Vendor Advisoryx_refsource_UBUNTU
Source: [email protected]
http://www.ubuntu.com/usn/USN-2974-1
x_refsource_CONFIRM
Source: [email protected]
https://bugzilla.redhat.com/show_bug.cgi?id=1302299
Mailing Listx_refsource_MLIST
Source: [email protected]
https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html
Mailing Listx_refsource_MLISTVendor Advisory
Source: [email protected]
https://lists.gnu.org/archive/html/qemu-devel/2016-02/msg02553.html

CVSS

2.1LOW[email protected]
Confidentiality
NONE
Integrity
NONE
Availability
PARTIAL
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-Other

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