Public exploit available
Public proof-of-concept or exploit code exists (ExploitDB / Metasploit / Nuclei).

CVE-2016-2184

CWE-476 — NULL Pointer Dereference30 documents10 sources
Severity
4.6MEDIUM
EPSS
0.1%
top 70.77%
CISA KEV
Not in KEV
Exploit
PoC available
Public exploit / PoC exists
Affected products
10
Linux Linux KernelCanonical Ubuntu LinuxNovell Suse Linux Enterprise Debuginfo+7 more
Timeline
PublishedApr 27
Latest updateMay 17

Description

The create_fixed_stream_quirk function in sound/usb/quirks.c in the snd-usb-audio driver in the Linux kernel before 4.5.1 allows physically proximate attackers to cause a denial of service (NULL pointer dereference or double free, and system crash) via a crafted endpoints value in a USB device descriptor.

CVSS vector

CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 0.9 | Impact: 3.6

Affected Packages10 packages

▶Debianlinux< 4.5.1-1+3

Also affects: Ubuntu Linux 12.04

🔴Vulnerability Details

7
GHSA
GHSA-9j3r-vxgv-7hqx: The create_fixed_stream_quirk function in sound/usb/quirks↗2022-05-17
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OSV
linux-lts-xenial vulnerabilities↗2016-05-06
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OSV
linux-raspi2 vulnerabilities↗2016-05-06
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OSV
linux-snapdragon vulnerability↗2016-05-06
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OSV
linux vulnerabilities↗2016-05-06
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💥Exploits & PoCs

1
Exploit-DB
Linux Kernel 3.10.0-229.x (CentOS / RHEL 7.1) - 'snd-usb-audio' Crash (PoC)↗2016-03-14
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📋Vendor Advisories

16
Android
CVE-2016-2184: Android Security Bulletin 2016-11-01 CVE: CVE-2016-2184 Severity: CRITICAL References: A-30952477 Upstream kernel↗2016-11-01
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Ubuntu
Linux kernel (OMAP4) vulnerabilities↗2016-06-10
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Ubuntu
Linux kernel vulnerabilities↗2016-06-10
▶
Ubuntu
Linux kernel (Wily HWE) vulnerabilities↗2016-05-09
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Ubuntu
Linux kernel vulnerabilities↗2016-05-09
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💬Community

5
Bugzilla
CVE-2016-2184 kernel: Kernel panic on invalid USB device descriptor (snd_usb_audio driver) [fedora-all]↗2016-03-14
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Bugzilla
CVE-2016-3138 CVE-2016-3139 CVE-2016-3140 CVE-2016-3137 CVE-2016-3136 CVE-2016-2184 CVE-2016-2185 CVE-2016-2186 CVE-2016-2187 CVE-2016-2188 kernel: various crashes on invalid usb device descriptors [f↗2016-03-11
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Bugzilla
CVE-2016-2184 kernel: Kernel panic on invalid USB device descriptor (snd_usb_audio driver)↗2016-03-11
▶
Bugzilla
CVE-2016-2184 Local RedHat Enterprise Linux DoS – RHEL 7.1 Kernel crashes on invalid USB device descriptors (snd_usb_audio driver bug1) [local-DoS]↗2015-11-18
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Bugzilla
CVE-2016-2184 Local RedHat Enterprise Linux DoS – RHEL 7.1 Kernel crashes on invalid USB device descriptors (snd_usb_audio driver bug2) [local-DoS]↗2015-11-18
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