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CVE-2025-71077 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: tpm: Cap the number of PCR banks tpm2_get_pcr_allocation() does not cap any upper limit for the number of banks. Cap the limit to eight banks so that out of bounds values coming from external I/O cause on only limited harm.


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/858344bc9210bea9ab2bdc7e9e331ba84c164e50 kernel.org
https://git.kernel.org/stable/c/b69492161c056d36789aee42a87a33c18c8ed5e1 kernel.org
https://git.kernel.org/stable/c/ceb70d31da5671d298bad94ae6c20e4bbb800f96 kernel.org
https://git.kernel.org/stable/c/d88481653d74d622d1d0d2c9bad845fc2cc6fd23 kernel.org
https://git.kernel.org/stable/c/faf07e611dfa464b201223a7253e9dc5ee0f3c9e kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2025-71077
NVD Published Date:
01/13/2026
NVD Last Modified:
01/14/2026
Source:
kernel.org