Vulnerability Details : CVE-2017-16535
The usb_get_bos_descriptor function in drivers/usb/core/config.c in the Linux kernel before 4.13.10 allows local users to cause a denial of service (out-of-bounds read and system crash) or possibly have unspecified other impact via a crafted USB device.
Vulnerability category: Denial of service
Products affected by CVE-2017-16535
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-16535
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 6 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-16535
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.2
|
HIGH | AV:L/AC:L/Au:N/C:C/I:C/A:C |
3.9
|
10.0
|
NIST | |
|
6.6
|
MEDIUM | CVSS:3.0/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
0.7
|
5.9
|
NIST |
CWE ids for CVE-2017-16535
-
The product reads data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-16535
-
https://usn.ubuntu.com/3754-1/
USN-3754-1: Linux kernel vulnerabilities | Ubuntu security notices
-
http://www.securityfocus.com/bid/102022
Linux Kernel 'drivers/usb/core/config.c' Local Denial of Service Vulnerability
-
https://groups.google.com/d/msg/syzkaller/tzdz2fTB1K0/OvjIgLSTAgAJ
Google GroepenThird Party Advisory
-
https://lists.debian.org/debian-lts-announce/2017/12/msg00004.html
[SECURITY] [DLA 1200-1] linux security update
-
https://github.com/torvalds/linux/commit/1c0edc3633b56000e18d82fc241e3995ca18a69e
USB: core: fix out-of-bounds access bug in usb_get_bos_descriptor() · torvalds/linux@1c0edc3 · GitHubPatch;Third Party Advisory
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