Detections
Analytics
CVE-2018-19985
medium
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.
References
https://usn.ubuntu.com/4118-1/
https://usn.ubuntu.com/4115-1/
https://security.netapp.com/advisory/ntap-20190404-0002/
https://seclists.org/bugtraq/2019/Jan/52
https://lists.debian.org/debian-lts-announce/2019/05/msg00002.html
https://lists.debian.org/debian-lts-announce/2019/04/msg00004.html
https://lists.debian.org/debian-lts-announce/2019/03/msg00034.html
https://hexhive.epfl.ch/projects/perifuzz/
https://access.redhat.com/errata/RHSA-2019:3517
https://access.redhat.com/errata/RHSA-2019:3309
http://lists.opensuse.org/opensuse-security-announce/2019-02/msg00007.html
http://lists.opensuse.org/opensuse-security-announce/2019-01/msg00023.html