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CVE-2022-50312
drivers: serial: jsm: fix some leaks in probe
Description

In the Linux kernel, the following vulnerability has been resolved: drivers: serial: jsm: fix some leaks in probe This error path needs to unwind instead of just returning directly.

INFO

Published Date :

Sept. 15, 2025, 3:15 p.m.

Last Modified :

Sept. 15, 2025, 3:22 p.m.

Remotely Exploit :

No

Source :

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

The following products are affected by CVE-2022-50312 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
Apply the Linux kernel update to fix resource leaks in the jsm driver.
  • Update the Linux kernel.
  • Apply the jsm driver fix.
  • Ensure proper error unwinding.
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-2022-50312.

URL Resource
https://git.kernel.org/stable/c/1d5859ef229e381f4db38dce8ed58e4bf862006b
https://git.kernel.org/stable/c/3bf05c2650cf6b8d83bf0b0d808cc78c6ee7e84c
https://git.kernel.org/stable/c/3ea1fd63fdf0e83b491c2a9f25b395aa0e4bf6e8
https://git.kernel.org/stable/c/6066bd69ffba3a6abc7c0793ccba1da79b7d77e3
https://git.kernel.org/stable/c/6be8e565a4a60530797a974d0a3d0e30656166a1
https://git.kernel.org/stable/c/71ffe5111f0ffa2fd43c14fd176c6f05d4e82212
https://git.kernel.org/stable/c/737594536dc3ce732976c0d84bb1dcc842065521
https://git.kernel.org/stable/c/744c2d33a88b082d9d504520f0132b3d688547b2
https://git.kernel.org/stable/c/ff9a5e50fb1910be33e62925bc7ee3bef474879e
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2022-50312 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-2022-50312 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-2022-50312 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-2022-50312 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

    Sep. 15, 2025

    Action Type Old Value New Value
    Added Description In the Linux kernel, the following vulnerability has been resolved: drivers: serial: jsm: fix some leaks in probe This error path needs to unwind instead of just returning directly.
    Added Reference https://git.kernel.org/stable/c/1d5859ef229e381f4db38dce8ed58e4bf862006b
    Added Reference https://git.kernel.org/stable/c/3bf05c2650cf6b8d83bf0b0d808cc78c6ee7e84c
    Added Reference https://git.kernel.org/stable/c/3ea1fd63fdf0e83b491c2a9f25b395aa0e4bf6e8
    Added Reference https://git.kernel.org/stable/c/6066bd69ffba3a6abc7c0793ccba1da79b7d77e3
    Added Reference https://git.kernel.org/stable/c/6be8e565a4a60530797a974d0a3d0e30656166a1
    Added Reference https://git.kernel.org/stable/c/71ffe5111f0ffa2fd43c14fd176c6f05d4e82212
    Added Reference https://git.kernel.org/stable/c/737594536dc3ce732976c0d84bb1dcc842065521
    Added Reference https://git.kernel.org/stable/c/744c2d33a88b082d9d504520f0132b3d688547b2
    Added Reference https://git.kernel.org/stable/c/ff9a5e50fb1910be33e62925bc7ee3bef474879e
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.