Kernel was reading the CSL defined reserved field as uint16 instead of uint32 which could lead to memory overflow in Snapdragon Industrial…

published 2020-04-16 6 y ago modified 2026-06-17 4 mo ago also EUVD-2019-5359

cvss: 7.8; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 0.2%; EPSS 0.2% chance of exploitation in 30 days, percentile 10%
public exploits: 0; none known

Kernel was reading the CSL defined reserved field as uint16 instead of uint32 which could lead to memory overflow in Snapdragon Industrial IOT, Snapdragon Mobile in SDA845, SDM845, SM8150

Exploit prediction

0.20% chance of exploitation in the next 30 days, higher than 10% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
NVD	3.1	7.8	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD	2.0	7.2	AV:L/AC:L/Au:N/C:C/I:C/A:C

Affected products

Qualcomm, Inc. Snapdragon Industrial IOT, Snapdragon Mobile

Classification

Weakness

CWE-787 Out-of-bounds Write

References

qualcomm.com /company/product-security/bulletins/april-2020-bulletin
vendor-advisory

Sources

CVE List CVE-2019-14105
NVD CVE-2019-14105

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary