CVE-2025-21999 proc: fix UAF in proc_get_inode()

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Multiple CVEs Addressed in Microsoft Security Updates Microsoft has published information regarding two critical vulnerabilities identified as CVE-2025-21715 and CVE-2025-21727. Both vulnerabilities involve use-after-free (UAF) issues in the dm9000 and padata drivers, respectively, affecting system stability and security. The vulnerabilities were published on February 27, 2025, and have been addressed in recent updates. 5 sources 45