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CVE-2025-68233
drm/tegra: Add call to put_pid()
Description

In the Linux kernel, the following vulnerability has been resolved: drm/tegra: Add call to put_pid() Add a call to put_pid() corresponding to get_task_pid(). host1x_memory_context_alloc() does not take ownership of the PID so we need to free it here to avoid leaking. [[email protected]: reword commit message]

INFO

Published Date :

Dec. 16, 2025, 2:15 p.m.

Last Modified :

Dec. 16, 2025, 2:15 p.m.

Remotely Exploit :

No

Source :

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

The following products are affected by CVE-2025-68233 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
Free PID to prevent memory leaks by adding a call to put_pid().
  • Add call to put_pid() to free PID.
  • Ensure PID is freed after get_task_pid().
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-2025-68233.

URL Resource
https://git.kernel.org/stable/c/27ea5c2c75c3419a9a019240ca44b9256f628df1
https://git.kernel.org/stable/c/2e78580e6e7deac6556236ef96db5bbf7b46857e
https://git.kernel.org/stable/c/6b572e5154af08ee13f8d2673e86f83bc5ff86cd
https://git.kernel.org/stable/c/6cbab9f0da72b4dc3c3f9161197aa3b9daa1fa3a
https://git.kernel.org/stable/c/cbf2cbdb0733d7974dab296ffba0e7ae9b6524e5
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2025-68233 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-2025-68233 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-2025-68233 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-2025-68233 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. 16, 2025

    Action Type Old Value New Value
    Added Description In the Linux kernel, the following vulnerability has been resolved: drm/tegra: Add call to put_pid() Add a call to put_pid() corresponding to get_task_pid(). host1x_memory_context_alloc() does not take ownership of the PID so we need to free it here to avoid leaking. [[email protected]: reword commit message]
    Added Reference https://git.kernel.org/stable/c/27ea5c2c75c3419a9a019240ca44b9256f628df1
    Added Reference https://git.kernel.org/stable/c/2e78580e6e7deac6556236ef96db5bbf7b46857e
    Added Reference https://git.kernel.org/stable/c/6b572e5154af08ee13f8d2673e86f83bc5ff86cd
    Added Reference https://git.kernel.org/stable/c/6cbab9f0da72b4dc3c3f9161197aa3b9daa1fa3a
    Added Reference https://git.kernel.org/stable/c/cbf2cbdb0733d7974dab296ffba0e7ae9b6524e5
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.