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.
Published: 2019-04-04
Score: 5.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2018-13004 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.
History

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Subscriptions

Linux Linux Kernel
Netapp Element Software Management Node
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-05T11:58:19.359Z

Reserved: 2018-12-25T00:00:00.000Z

Link: CVE-2018-20449

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-04-04T16:29:00.383

Modified: 2024-11-21T04:01:30.327

Link: CVE-2018-20449

cve-icon Redhat

Severity : Low

Publid Date: 2019-01-22T00:00:00Z

Links: CVE-2018-20449 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses