Skip to content
CVE Tracker
  • Newest CVEsPage
  • Recently added to KEVPage
  • Rising exploitation (EPSS)Page
  • Weekly digestPage
  • StatisticsPage
  • WatchlistPage
  • API documentationPage
  • Data sourcesPage
  • ChangelogPage
  • AboutPage
  • How it's builtPage
Back

CVE-2018-10902

It was found that the raw midi kernel driver does not protect against concurrent access which leads to a double realloc (double free) in…

High7.8EPSS 0.52%
Published
Updated
Reserved
Assigned by
redhat

Description

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.

Scores

CVSS scores of CVE-2018-10902, by who scored it
Scored byCVSSScoreVector
redhatCNA (assigner)3.0High7.8CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVDNVD · Modified3.0High7.8CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS (exploitation in 30 days)
0.52% · top 55% of all CVEs (4 Nov 2026)
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.8.

Weakness

Affected products

  • Linux · Linux

    • unaffected 3.16.58 – < 3.16.*
    • unaffected 3.18.117 – < 3.18.*
    • unaffected 4.4.144 – < 4.4.*
    • unaffected 4.9.115 – < 4.9.*
    • unaffected 4.14.100 – < 4.14.*
    • unaffected 4.17.10 – < 4.17.*
    • unaffected 4.18 – < *

References (19)

Sources

The same CVE in the primary databases and aggregators, to check against.

Badge for a README or a ticket

CVE-2018-10902 badge
[![CVE-2018-10902](https://trackcve.app/badge/CVE-2018-10902.svg)](https://trackcve.app/cve/CVE-2018-10902)

Record last updated .