0.0
NA
CVE-2022-49818
Linux Kernel mISDN Use After Free Vulnerability
Description

In the Linux kernel, the following vulnerability has been resolved: mISDN: fix misuse of put_device() in mISDN_register_device() We should not release reference by put_device() before calling device_initialize().

INFO

Published Date :

May 1, 2025, 3:16 p.m.

Last Modified :

May 2, 2025, 1:53 p.m.

Remotely Exploit :

No

Source :

416baaa9-dc9f-4396-8d5f-8c081fb06d67
Affected Products

The following products are affected by CVE-2022-49818 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Linux linux_kernel
: Total Affected Vendor : 1 | Products : 1
Solution
Follow the instructions below to mitigate the CVE-2022-49818 vulnerability.
There is no known solution at this time.
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2022-49818.

URL Resource
https://git.kernel.org/stable/c/2d25107e111a85c56f601a5470f1780ec054e6ac
https://git.kernel.org/stable/c/44658d65f6b3118f595a1229d7eed74845a5e2ac
https://git.kernel.org/stable/c/596230471da3415e92ae6b9d2a4e26f4a81cac5a
https://git.kernel.org/stable/c/709aa1f73d3e9e9ea16e2c4e44f2874c5d2c382c
https://git.kernel.org/stable/c/81db4f182744acd004f17d7cc52dde9ea53467e6
https://git.kernel.org/stable/c/83672c1b83d107b0d4fe0accf1bf64d8988398e6
https://git.kernel.org/stable/c/87b336aa158201dc30a318431e63e8c5b26c4156
https://git.kernel.org/stable/c/d40b35a7922f4df3767ad6fb8ef3dc86e31d7ba3
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2022-49818 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2022-49818 weaknesses.

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2022-49818 vulnerability anywhere in the article.

Results are limited to the first 20 news articles due to potential performance issues.

The following table lists the changes that have been made to the CVE-2022-49818 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • New CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67

    May. 01, 2025

    Action Type Old Value New Value
    Added Description In the Linux kernel, the following vulnerability has been resolved: mISDN: fix misuse of put_device() in mISDN_register_device() We should not release reference by put_device() before calling device_initialize().
    Added Reference https://git.kernel.org/stable/c/2d25107e111a85c56f601a5470f1780ec054e6ac
    Added Reference https://git.kernel.org/stable/c/44658d65f6b3118f595a1229d7eed74845a5e2ac
    Added Reference https://git.kernel.org/stable/c/596230471da3415e92ae6b9d2a4e26f4a81cac5a
    Added Reference https://git.kernel.org/stable/c/709aa1f73d3e9e9ea16e2c4e44f2874c5d2c382c
    Added Reference https://git.kernel.org/stable/c/81db4f182744acd004f17d7cc52dde9ea53467e6
    Added Reference https://git.kernel.org/stable/c/83672c1b83d107b0d4fe0accf1bf64d8988398e6
    Added Reference https://git.kernel.org/stable/c/87b336aa158201dc30a318431e63e8c5b26c4156
    Added Reference https://git.kernel.org/stable/c/d40b35a7922f4df3767ad6fb8ef3dc86e31d7ba3
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Vulnerability Scoring Details
No CVSS metrics available for this vulnerability.