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CVE-2023-54244 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: ACPI: EC: Fix oops when removing custom query handlers When removing custom query handlers, the handler might still be used inside the EC query workqueue, causing a kernel oops if the module holding the callback function was already unloaded. Fix this by flushing the EC query workqueue when removing custom query handlers. Tested on a Acer Travelmate 4002WLMi


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://git.kernel.org/stable/c/066b90bca755f0b876e7b027b75d1796861d6db0 kernel.org
https://git.kernel.org/stable/c/0d528a7c421b1f1772fc1d29370b3b5fc0f42b19 kernel.org
https://git.kernel.org/stable/c/130e3eac51912f2c866e7d035992ede25f8feac0 kernel.org
https://git.kernel.org/stable/c/86a159fd5bdb01ec34b160cfda1a313b616d9302 kernel.org
https://git.kernel.org/stable/c/ccae2233e9935a038a35fe8cfd703df905f700e7 kernel.org
https://git.kernel.org/stable/c/e5b492c6bb900fcf9722e05f4a10924410e170c1 kernel.org
https://git.kernel.org/stable/c/f4a573eed6377d356f835a4b00099d5dacee0da0 kernel.org
https://git.kernel.org/stable/c/fd2c99e81ae0dbdd62a154ef9c77fc01715cc020 kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2023-54244
NVD Published Date:
12/30/2025
NVD Last Modified:
12/30/2025
Source:
kernel.org