CVE-2023-53533
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-10-04

Last updated on: 2026-03-25

Assigner: kernel.org

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().
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Meta Information
Published
2025-10-04
Last Modified
2026-03-25
Generated
2026-05-07
AI Q&A
2025-10-04
EPSS Evaluated
2026-05-05
NVD
CVE-2023-53533
EUVD
EUVD-2025-32331
Affected Vendors & Products
Showing 6 associated CPEs
Vendor Product Version / Range
linux linux_kernel From 6.3 (inc) to 6.3.2 (exc)
linux linux_kernel From 6.2 (inc) to 6.2.15 (exc)
linux linux_kernel From 5.16 (inc) to 6.1.28 (exc)
linux linux_kernel From 5.11 (inc) to 5.15.111 (exc)
linux linux_kernel From 5.5 (inc) to 5.10.180 (exc)
linux linux_kernel From 5.0 (inc) to 5.4.243 (exc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-UNKNOWN
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AI Powered Q&A
Can you explain this vulnerability to me?

This vulnerability is a reference count leak in the raspberrypi-ts driver of the Linux kernel. Specifically, the function rpi_firmware_get() takes a reference that was not properly released in error paths, leading to a resource leak. The fix involves using the devm_rpi_firmware_get() helper to manage resources correctly and removing the existing rpi_firmware_put() call.


How can this vulnerability impact me? :

The reference count leak can lead to resource exhaustion or instability in the system running the affected Linux kernel, potentially causing degraded performance or crashes related to the raspberrypi-ts driver.


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