CVE-2016-2184
moderate-risk
Published 2016-04-27
The create_fixed_stream_quirk function in sound/usb/quirks.c in the snd-usb-audio driver in the Linux kernel before 4.5.1 allows physically proximate attackers to cause a denial of service (NULL pointer dereference or double free, and system crash) via a crafted endpoints value in a USB device descriptor.
Do I need to act?
-
0.11% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
!
1 public exploit available
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
4
CVSS 4.6/10
Medium
PHYSICAL
/ LOW complexity
Affected Products (14)
References (54)
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00052.html
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00054.html
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00059.html
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00005.html
Third Party Advisory
http://seclists.org/bugtraq/2016/Mar/102
Third Party Advisory
http://seclists.org/bugtraq/2016/Mar/88
Third Party Advisory
http://seclists.org/bugtraq/2016/Mar/89
and 34 more references
34
/ 100
moderate-risk
Severity
16/34 · Moderate
Exploitability
0/34 · Minimal
Exposure
18/34 · Moderate