CVE-2022-50389 : faille moyenne linux linux kernel (CVSS 5.5)

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.

Sévérité

Moyenne (CVSS 5.5)

Vecteur CVSS

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Exploitation active

Non signalée par la CISA

Publication

18 sept. 2025

Dernière mise à jour

17 juin 2026

• linux linux kernel

• Fiche CVE-2022-50389 sur le NVD (NIST)
• git.kernel.org/stable/c/08fd965521d0e172d540cf945517810895fcb…
• git.kernel.org/stable/c/0bd9b4be721c776f77adcaf34105dfca3007d…
• git.kernel.org/stable/c/1af2232b13837ce0f3a082b9f43735b09aafc…
• git.kernel.org/stable/c/2fcd3dc8b97a14f1672729c86b7041a1a89b0…
• git.kernel.org/stable/c/37e90c374dd11cf4919c51e847c6d6ced0abc…
• git.kernel.org/stable/c/927860dfa161ae8392a264197257dbdc52b26…
• git.kernel.org/stable/c/986cd9a9b95423e35a2cbb8e9105aec0e0d7f…
• git.kernel.org/stable/c/b0785edaf649e5f04dc7f75533e810f4c00e4…