CVE-2018-10902

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Source
https://cve.org/CVERecord?id=CVE-2018-10902
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-10902.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2018-10902
Downstream
Related
Published
2018-08-21T19:29:00Z
Modified
2026-07-17T21:03:20Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

It was found that the raw midi kernel driver does not protect against concurrent access which leads to a double realloc (double free) in snd_rawmidi_input_params() and snd_rawmidi_output_status() which are part of snd_rawmidi_ioctl() handler in rawmidi.c file. A malicious local attacker could possibly use this for privilege escalation.

References

Affected packages

Git /

Affected ranges

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-10902.json"
unresolved_ranges 
[
    {
        "events":  [
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                "introduced":  "0"
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            {
                "last_affected":  "8.0"
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            {
                "last_affected":  "9.0"
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                "last_affected":  "16.04"
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                "last_affected":  "18.04"
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]