CVE-2022-46320

The kernel module has an out-of-bounds read vulnerability

Critical · published December 20, 2022

CVSS v3.1
9.8
EPSS
1%
Percentile
43.3
In the wild
Unconfirmed
What it is

🚨 An out-of-bounds read in the kernel module could lead to catastrophic memory overwriting! 🔥 Don't let this vulnerability put your system at risk! Think of it like a waiter delivering your meal but accidentally serving someone else's dessert instead — it could lead to unexpected flavors and a messy kitchen! This vulnerability allows attackers to peek into forbidden memory areas, potentially disrupting critical data. If exploited, this could result in system instability or even complete crashes. Imagine your system suddenly deciding to throw a tantrum, losing vital data or functionality — absolutely devastating!

Put simply

Think of it like a waiter delivering your meal but accidentally serving someone else's dessert instead — it could lead to unexpected flavors and a messy kitchen! This vulnerability allows attackers to peek into forbidden memory areas, potentially disrupting critical data. CVE-2022-46320 is an out-of-bounds read vulnerability in the kernel module that could allow an attacker to manipulate memory, leading to overwriting of critical data.

What to do

If exploited, this could result in system instability or even complete crashes. Imagine your system suddenly deciding to throw a tantrum, losing vital data or functionality — absolutely devastating! To protect your systems, update your kernel module to the latest version that addresses this vulnerability. Regularly check for patches and implement security best practices to monitor memory access. You've got this! Stay vigilant, apply those updates, and keep your system safe! 🛡️

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00519 · 43.3th percentile
Published
2022-12-20T00:00Z
EPSS history
Timeline
  • 20 DEC 00:00Z
    The kernel module has an out-of-bounds read vulnerability
    cvelistv5