cvedb.io
CVE-2024-42255
MEDIUM · CVSS 5.5
EPSS exploitation probability: 0%
Published 2024-08-08T09:15:08.470 · Last modified 2026-06-17T07:49:06.940

Summary

In the Linux kernel, the following vulnerability has been resolved: tpm: Use auth only after NULL check in tpm_buf_check_hmac_response() Dereference auth after NULL check in tpm_buf_check_hmac_response(). Otherwise, unless tpm2_sessions_init() was called, a call can cause NULL dereference, when TCG_TPM2_HMAC is enabled. [jarkko: adjusted the commit message.]

Affected products

linux — linux_kernel

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.