VULNERABILITY INTELLIGENCE
CVE-2018-19985
CVSS score4.6 MEDIUM
EPSS probability0.95%
CISA KEVNot currently listed
Published2019-03-21
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
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.
Weakness classification
- CWE-125: Out-of-bounds Read
Primary references
- cve@mitre.org — Mailing List, Patch, Release Notes, Third Party Advisory
- cve@mitre.org — Mailing List, Patch, Release Notes, Third Party Advisory
- cve@mitre.org — Release Notes, Third Party Advisory, VDB Entry
- cve@mitre.org
- cve@mitre.org
- cve@mitre.org — Patch, Third Party Advisory
- cve@mitre.org — Third Party Advisory
- cve@mitre.org — Mailing List, Third Party Advisory
- cve@mitre.org — Mailing List, Third Party Advisory
- cve@mitre.org — Mailing List, Patch, Third Party Advisory
- cve@mitre.org — Third Party Advisory
- cve@mitre.org