In all Qualcomm products with Android releases from CAF using the Linux kernel, in audio_aio_ion_lookup_vaddr, the buffer length, which is user input, ends up being used to validate if the buffer is fully within the valid region. If the buffer length is large enough then the address + length operation could overflow and produce a result far below the valid region.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: qualcomm

Published: 2017-09-21T15:00:00

Updated: 2024-08-05T17:57:56.730Z

Reserved: 2017-07-07T00:00:00

Link: CVE-2017-10998

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2017-09-21T15:29:00.257

Modified: 2019-10-03T00:03:26.223

Link: CVE-2017-10998

cve-icon Redhat

No data.