{"cve":"CVE-2025-71077","nvd":{"published":"2026-01-13T16:16:07.200","modified":"2026-10-19T19:17:08.320","status":"Modified","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ntpm: Cap the number of PCR banks\n\ntpm2_get_pcr_allocation() does not cap any upper limit for the number of\nbanks. Cap the limit to eight banks so that out of bounds values coming\nfrom external I/O cause on only limited harm.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","score":5.5},"cwes":["CWE-20"],"references":["https://git.kernel.org/stable/c/275c686f1e3cc056ec66c764489ec1fe1e51b950","https://git.kernel.org/stable/c/858344bc9210bea9ab2bdc7e9e331ba84c164e50","https://git.kernel.org/stable/c/8ceee7288152bc121a6bf92997261838c78bfe06","https://git.kernel.org/stable/c/b69492161c056d36789aee42a87a33c18c8ed5e1","https://git.kernel.org/stable/c/ceb70d31da5671d298bad94ae6c20e4bbb800f96"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-21T03:43:09.190223697+00:00"},"epss":{"cve":"CVE-2025-71077","score":0.00147,"percentile":0.03894,"date":"2026-10-25"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}