CVE-2023-53533
Not scored
Input: raspberrypi-ts - fix refcount leak in rpi_ts_probe
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().
Exploit probability
0.1%
Published
October 4, 2025
Required by
Not available
Last source change
August 12, 2026
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
Open Source Vulnerabilities
CVE-2023-53533
View original source
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().
05 / REFERENCES
Further evidence
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- 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
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53533.json
- https://nvd.nist.gov/vuln/detail/CVE-2023-53533