VULNERABILITY INTELLIGENCE

CVE-2018-5851

CVSS score7.8 HIGH

EPSS probability0.17%

CISA KEVNot currently listed

Published2018-06-12

Last modified2026-06-17

CVSS vectorCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

Buffer over flow can occur while processing a HTT_T2H_MSG_TYPE_TX_COMPL_IND message with an out-of-range num_msdus value in all Android releases from CAF (Android for MSM, Firefox OS for MSM, QRD Android) using the Linux Kernel.

Weakness classification

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-129: Improper Validation of Array Index

Primary references

product-security@qualcomm.com — Patch, Third Party Advisory
nvd@nist.gov — Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Patch, Third Party Advisory