CVE-2018-20961
- Source
- https://cve.org/CVERecord?id=CVE-2018-20961
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-20961.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2018-20961
- Downstream
- Published
- 2019-08-07T15:15:11.970Z
- Modified
- 2026-03-12T22:50:02.464727Z
- Severity
-
- 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
In the Linux kernel before 4.16.4, a double free vulnerability in the fmidisetalt function of drivers/usb/gadget/function/fmidi.c in the f_midi driver may allow attackers to cause a denial of service or possibly have unspecified other impact.
- References
-
- https://support.f5.com/csp/article/K58502654?utm_source=f5support&%3Butm_medium=RSS
- http://packetstormsecurity.com/files/154951/Kernel-Live-Patch-Security-Notice-LSN-0058-1.html
- https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.16.4
- https://security.netapp.com/advisory/ntap-20190905-0002/
- https://support.f5.com/csp/article/K58502654
- http://packetstormsecurity.com/files/154228/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html
- https://seclists.org/bugtraq/2019/Aug/48
- https://usn.ubuntu.com/4145-1/
- https://github.com/torvalds/linux/commit/7fafcfdf6377b18b2a726ea554d6e593ba44349f
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=7fafcfdf6377b18b2a726ea554d6e593ba44349f
Affected packages
Git /
Database specific
unresolved_ranges
[
{
"events": [
{
"introduced": "4.4"
},
{
"fixed": "4.4.190"
}
]
},
{
"events": [
{
"introduced": "4.5"
},
{
"fixed": "4.9.96"
}
]
},
{
"events": [
{
"introduced": "4.10"
},
{
"fixed": "4.14.36"
}
]
},
{
"events": [
{
"introduced": "4.15.0"
},
{
"fixed": "4.16.4"
}
]
}
]
source
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-20961.json"