CVE-2019-20546
First published: Tue Mar 24 2020(Updated: )
An issue was discovered on Samsung mobile devices with N(7.x), O(8.x), and P(9.0) (Broadcom Wi-Fi chipsets) software. A denial-of-service attack can leverage a shared interface between Broadcom Bluetooth and Broadcom Wi-Fi. The Samsung ID is SVE-2019-15350 (November 2019).
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Android | =7.0 | |
| Android | =7.1.0 | |
| Android | =7.1.1 | |
| Android | =7.1.2 | |
| Android | =8.0 | |
| Android | =8.1 | |
| Android | =9.0 | |
| Broadcom Bcm43162 | ||
| Broadcom BCM43224 | ||
| Broadcom BCM4323 | ||
| Broadcom BCM43684 | ||
| Broadcom Bcm43694 | ||
| Broadcom Bcm47622 | ||
| Broadcom Bcm6710 | ||
| Broadcom Bcm6750 | ||
| Broadcom Bcm6752 | ||
| Broadcom BCM6755 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2019-20546?
CVE-2019-20546 is classified as a denial-of-service vulnerability that affects specific Samsung mobile devices.
How do I fix CVE-2019-20546?
To fix CVE-2019-20546, users should update their Samsung mobile devices to the latest security patch provided by Samsung.
Which devices are affected by CVE-2019-20546?
CVE-2019-20546 affects Samsung mobile devices running Android N (7.x), O (8.x), and P (9.0) that utilize Broadcom Wi-Fi chipsets.
What are the potential impacts of CVE-2019-20546?
The potential impact of CVE-2019-20546 includes a denial-of-service attack that can disrupt the device functionality.
Is there any workaround for CVE-2019-20546?
Currently, the best workaround for CVE-2019-20546 is ensuring your device is updated to the latest software version provided by Samsung.
- agent/type
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/severity
- agent/author
- agent/references
- agent/event
- agent/description
- agent/first-publish-date
- agent/source
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/google
- canonical/android
- version/android/7.0
- version/android/7.1.0
- version/android/7.1.1
- version/android/7.1.2
- version/android/8.0
- version/android/8.1
- version/android/9.0
- vendor/broadcom
- canonical/broadcom bcm43162
- canonical/broadcom bcm43224
- canonical/broadcom bcm4323
- canonical/broadcom bcm43684
- canonical/broadcom bcm43694
- canonical/broadcom bcm47622
- canonical/broadcom bcm6710
- canonical/broadcom bcm6750
- canonical/broadcom bcm6752
- canonical/broadcom bcm6755