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CVE-2023-53533
Input: raspberrypi-ts - fix refcount leak in rpi_ts_probe
Description

In the Linux kernel, the following vulnerability has been resolved: Input: raspberrypi-ts - fix refcount leak in rpi_ts_probe rpi_firmware_get() take reference, we need to release it in error paths as well. Use devm_rpi_firmware_get() helper to handling the resources. Also remove the existing rpi_firmware_put().

INFO

Published Date :

Oct. 4, 2025, 4:15 p.m.

Last Modified :

Oct. 6, 2025, 2:56 p.m.

Remotely Exploit :

No

Source :

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

The following products are affected by CVE-2023-53533 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
Address a resource leak in the rpi_ts_probe function by properly managing firmware references.
  • Apply the fix for the raspberrypi-ts module.
  • Ensure firmware references are released in error paths.
  • Utilize devm_rpi_firmware_get() helper for resource management.
  • Remove the existing rpi_firmware_put().
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-2023-53533.

URL Resource
https://git.kernel.org/stable/c/0d6a5c9489c8a3d434e685066119c4333476dccd
https://git.kernel.org/stable/c/1dfa3c9dd27bdc347733d06e980395768520bc3e
https://git.kernel.org/stable/c/36d087e49dabd28d2c13a7532dac72d625ce69fb
https://git.kernel.org/stable/c/5bca3688bdbc3b58a2894b8671a8e2378efe28bd
https://git.kernel.org/stable/c/7acad58049acc6ac148e8b613a6eceeca4bcb4a7
https://git.kernel.org/stable/c/9216aa5cfd86809a2681be3683cd9ac30432de0c
https://git.kernel.org/stable/c/9dbbe9db224c23a60dc7b1e00c701be93328c873
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2023-53533 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-2023-53533 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-2023-53533 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-2023-53533 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

    Oct. 04, 2025

    Action Type Old Value New Value
    Added Description In the Linux kernel, the following vulnerability has been resolved: Input: raspberrypi-ts - fix refcount leak in rpi_ts_probe rpi_firmware_get() take reference, we need to release it in error paths as well. Use devm_rpi_firmware_get() helper to handling the resources. Also remove the existing rpi_firmware_put().
    Added Reference https://git.kernel.org/stable/c/0d6a5c9489c8a3d434e685066119c4333476dccd
    Added Reference https://git.kernel.org/stable/c/1dfa3c9dd27bdc347733d06e980395768520bc3e
    Added Reference https://git.kernel.org/stable/c/36d087e49dabd28d2c13a7532dac72d625ce69fb
    Added Reference https://git.kernel.org/stable/c/5bca3688bdbc3b58a2894b8671a8e2378efe28bd
    Added Reference https://git.kernel.org/stable/c/7acad58049acc6ac148e8b613a6eceeca4bcb4a7
    Added Reference https://git.kernel.org/stable/c/9216aa5cfd86809a2681be3683cd9ac30432de0c
    Added Reference https://git.kernel.org/stable/c/9dbbe9db224c23a60dc7b1e00c701be93328c873
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.