CVE-2018-20449

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Source
https://cve.org/CVERecord?id=CVE-2018-20449
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-20449.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2018-20449
Downstream
Published
2019-04-04T16:29:00.383Z
Modified
2026-03-13T23:34:30.694418Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
[none]
Details

The hidmachanstats 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.

References

Affected packages

Git /

Affected ranges

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-20449.json"
unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "4.14.90"
            }
        ]
    }
]