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CVE-2022-50629
wifi: rsi: Fix memory leak in rsi_coex_attach()
Description

In the Linux kernel, the following vulnerability has been resolved: wifi: rsi: Fix memory leak in rsi_coex_attach() The coex_cb needs to be freed when rsi_create_kthread() failed in rsi_coex_attach().

INFO

Published Date :

Dec. 8, 2025, 2:15 a.m.

Last Modified :

Dec. 8, 2025, 2:15 a.m.

Remotely Exploit :

No

Source :

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

The following products are affected by CVE-2022-50629 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
Resolve a memory leak by freeing allocated resources upon failure.
  • Ensure coex_cb is freed on rsi_create_kthread() failure.
  • Review and test memory management in rsi_coex_attach().
  • Apply kernel updates addressing this memory leak.
  • Verify proper resource deallocation paths.
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-2022-50629.

URL Resource
https://git.kernel.org/stable/c/956fb851a6e19da5ab491e19c1bc323bb2c2cf6f
https://git.kernel.org/stable/c/98259e0b6cf7f021da9fe4e11fbcce6ad6705ffe
https://git.kernel.org/stable/c/ace789b1d465fae104cd37e49f6e1bcd1c8ff417
https://git.kernel.org/stable/c/b56e60b3b158a93bc713437e8e466f401ff8cc9f
https://git.kernel.org/stable/c/c4f1ded67a90fb3b2e679e2c90b78921d9246044
https://git.kernel.org/stable/c/efc8df970561ff708379b89b348e16d3b410cc7b
https://git.kernel.org/stable/c/fe4d7280cf4ddbea6536b596297c07662c7856fc
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2022-50629 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-2022-50629 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-2022-50629 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-2022-50629 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

    Dec. 08, 2025

    Action Type Old Value New Value
    Added Description In the Linux kernel, the following vulnerability has been resolved: wifi: rsi: Fix memory leak in rsi_coex_attach() The coex_cb needs to be freed when rsi_create_kthread() failed in rsi_coex_attach().
    Added Reference https://git.kernel.org/stable/c/956fb851a6e19da5ab491e19c1bc323bb2c2cf6f
    Added Reference https://git.kernel.org/stable/c/98259e0b6cf7f021da9fe4e11fbcce6ad6705ffe
    Added Reference https://git.kernel.org/stable/c/ace789b1d465fae104cd37e49f6e1bcd1c8ff417
    Added Reference https://git.kernel.org/stable/c/b56e60b3b158a93bc713437e8e466f401ff8cc9f
    Added Reference https://git.kernel.org/stable/c/c4f1ded67a90fb3b2e679e2c90b78921d9246044
    Added Reference https://git.kernel.org/stable/c/efc8df970561ff708379b89b348e16d3b410cc7b
    Added Reference https://git.kernel.org/stable/c/fe4d7280cf4ddbea6536b596297c07662c7856fc
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.