CVE-2018-20449

MEDIUM · CVSS 5.5 EPSS 0.42%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2019-04-04 · Last synced 2026-08-04

Field Assessment

AI analysis pending.

CVE

CVE-2018-20449

Severity

MEDIUM

CVSS

5.5

EPSS

0.42%

Linux

Original Filing — NVD Description

The hidma_chan_stats function in drivers/dma/qcom/hidma_dbg.c in the Linux kernel 4.14.90 allows local users to obtain sensitive address information by reading "callback=" lines in a debugfs file.