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

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2019-04-04T15:25:30

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

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

Link: CVE-2018-20449

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

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

Modified: 2023-11-07T02:56:17.440

Link: CVE-2018-20449

cve-icon Redhat

Severity : Low

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

Links: CVE-2018-20449 - Bugzilla