CVE-2021-39644

Product: AndroidVersions: Android kernelAndroid ID: A-199809304References: N/A

published December 15, 2021

CVSS
—
EPSS
0%
Percentile
39.5
In the wild
Unconfirmed
What it is

⚠️ A peculiar quirk in the Android kernel could let attackers cause a bit of chaos if they ever decide to get crafty! Think of this vulnerability like an unlocked door in a busy building. While most people pass by without a second glance, a sneaky individual could exploit that open entry to cause mischief without being noticed! If exploited, this flaw could potentially allow unauthorized tasks or actions to be executed, creating vulnerabilities in security that could lead to data leaks or system disruptions. The risk is low for now since there’s no known exploitation, but it’s always better to stay ahead of the game!

Put simply

Think of this vulnerability like an unlocked door in a busy building. While most people pass by without a second glance, a sneaky individual could exploit that open entry to cause mischief without being noticed! This vulnerability resides within the Android kernel and could allow attackers to manipulate the system in unexpected ways, possibly due to insufficient validation or oversight in the code.

What to do

If exploited, this flaw could potentially allow unauthorized tasks or actions to be executed, creating vulnerabilities in security that could lead to data leaks or system disruptions. The risk is low for now since there’s no known exploitation, but it’s always better to stay ahead of the game! While this may not be an urgent fix, it's important to monitor upcoming updates from Android. Regularly check for patches and updates to ensure the kernel remains secure. Keeping your device up to date is always a best practice! You’ve got this! Stay vigilant and keep your Android devices safe with timely updates! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00468 · 39.5th percentile
Published
2021-12-15T18:06Z
EPSS history
Timeline
  • 15 DEC 18:06Z
    Product: AndroidVersions: Android kernelAndroid ID: A-199809304References: N/A
    cvelistv5