Vulnerability CVE-2018-19985: Information
Description
The function hso_get_config_data in drivers/net/usb/hso.c in the Linux kernel through 4.19.8 reads if_num from the USB device (as a u8) and uses it to index a small array, resulting in an object out-of-bounds (OOB) read that potentially allows arbitrary read in the kernel address space.
Severity: MEDIUM (4.6) Vector: CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Fixed packages
References to Advisories, Solutions, and Tools
Hyperlink | Resource |
|---|---|
| https://seclists.org/bugtraq/2019/Jan/52 |
|
| https://hexhive.epfl.ch/projects/perifuzz/ |
|
| http://packetstormsecurity.com/files/151420/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html |
|
| http://lists.opensuse.org/opensuse-security-announce/2019-02/msg00007.html |
|
| http://lists.opensuse.org/opensuse-security-announce/2019-01/msg00023.html |
|
| [debian-lts-announce] 20190327 [SECURITY] [DLA 1731-1] linux security update |
|
| [debian-lts-announce] 20190401 [SECURITY] [DLA 1731-2] linux regression update |
|
| https://security.netapp.com/advisory/ntap-20190404-0002/ |
|
| [debian-lts-announce] 20190503 [SECURITY] [DLA 1771-1] linux-4.9 security update |
|
| USN-4115-1 | |
| USN-4118-1 | |
| RHSA-2019:3517 | |
| RHSA-2019:3309 |