CVE-2015-7566
moderate-risk
Published 2016-02-08
The clie_5_attach function in drivers/usb/serial/visor.c in the Linux kernel through 4.4.1 allows physically proximate attackers to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact by inserting a USB device that lacks a bulk-out endpoint.
Do I need to act?
-
0.45% 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 (7)
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/msg00059.html
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00005.html
and 34 more references
32
/ 100
moderate-risk
Severity
16/34 · Moderate
Exploitability
2/34 · Minimal
Exposure
14/34 · Moderate