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CVE-2022-50025
Linux CXL Memory Leak
Description

In the Linux kernel, the following vulnerability has been resolved: cxl: Fix a memory leak in an error handling path A bitmap_zalloc() must be balanced by a corresponding bitmap_free() in the error handling path of afu_allocate_irqs().

INFO

Published Date :

June 18, 2025, 11:15 a.m.

Last Modified :

June 18, 2025, 1:46 p.m.

Remotely Exploit :

No

Source :

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

The following products are affected by CVE-2022-50025 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
This information is provided by the 3rd party feeds.
  • 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-2022-50025.

URL Resource
https://git.kernel.org/stable/c/3a15b45b5454da862376b5d69a4967f5c6fa1368
https://git.kernel.org/stable/c/4be138bcd6d68cec0ce47051b117541061f5141a
https://git.kernel.org/stable/c/6544ff559315498ad6c0a311359ca44987f9ca07
https://git.kernel.org/stable/c/695af60af755873399ce01cb97176768828bc1fd
https://git.kernel.org/stable/c/89d51dc6878c47b6400922fac21b6a33f9d1a588
https://git.kernel.org/stable/c/addff638c41753639368c252d0c5ba0d8fe9ed97
https://git.kernel.org/stable/c/c2557780ee7818b701681c226fa4cb7c0b171665
https://git.kernel.org/stable/c/c2c7a29f99788e9e5dfe41d16868ea33da7cc235
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2022-50025 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-2022-50025 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-2022-50025 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-2022-50025 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

    Jun. 18, 2025

    Action Type Old Value New Value
    Added Description In the Linux kernel, the following vulnerability has been resolved: cxl: Fix a memory leak in an error handling path A bitmap_zalloc() must be balanced by a corresponding bitmap_free() in the error handling path of afu_allocate_irqs().
    Added Reference https://git.kernel.org/stable/c/3a15b45b5454da862376b5d69a4967f5c6fa1368
    Added Reference https://git.kernel.org/stable/c/4be138bcd6d68cec0ce47051b117541061f5141a
    Added Reference https://git.kernel.org/stable/c/6544ff559315498ad6c0a311359ca44987f9ca07
    Added Reference https://git.kernel.org/stable/c/695af60af755873399ce01cb97176768828bc1fd
    Added Reference https://git.kernel.org/stable/c/89d51dc6878c47b6400922fac21b6a33f9d1a588
    Added Reference https://git.kernel.org/stable/c/addff638c41753639368c252d0c5ba0d8fe9ed97
    Added Reference https://git.kernel.org/stable/c/c2557780ee7818b701681c226fa4cb7c0b171665
    Added Reference https://git.kernel.org/stable/c/c2c7a29f99788e9e5dfe41d16868ea33da7cc235
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.