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.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2019-03-17T19:48:52

Updated: 2019-11-06T00:07:12

Reserved: 2018-12-09T00:00:00


Link: CVE-2018-19985

JSON object: View

cve-icon NVD Information

Status : Modified

Published: 2019-03-21T16:00:33.373

Modified: 2019-09-03T00:15:13.080


Link: CVE-2018-19985

JSON object: View

cve-icon Redhat Information

No data.

CWE