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CVE-2022-50389 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: tpm: tpm_crb: Add the missed acpi_put_table() to fix memory leak In crb_acpi_add(), we get the TPM2 table to retrieve information like start method, and then assign them to the priv data, so the TPM2 table is not used after the init, should be freed, call acpi_put_table() to fix the memory leak.


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/08fd965521d0e172d540cf945517810895fcb199 kernel.org
https://git.kernel.org/stable/c/0bd9b4be721c776f77adcaf34105dfca3007ddb9 kernel.org
https://git.kernel.org/stable/c/1af2232b13837ce0f3a082b9f43735b09aafc367 kernel.org
https://git.kernel.org/stable/c/2fcd3dc8b97a14f1672729c86b7041a1a89b052a kernel.org
https://git.kernel.org/stable/c/37e90c374dd11cf4919c51e847c6d6ced0abc555 kernel.org
https://git.kernel.org/stable/c/927860dfa161ae8392a264197257dbdc52b26b0f kernel.org
https://git.kernel.org/stable/c/986cd9a9b95423e35a2cbb8e9105aec0e0d7f337 kernel.org
https://git.kernel.org/stable/c/b0785edaf649e5f04dc7f75533e810f4c00e4106 kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2022-50389
NVD Published Date:
09/18/2025
NVD Last Modified:
09/18/2025
Source:
kernel.org