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regulator core

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The regulator core is a Linux kernel framework that provides a unified API for voltage and current regulator devices and their consumers. Discussions on WindowsForum.com cover a recent security patch addressing a race condition in the regulator core, filed as CVE-2025-68354. The fix protects the regulator_supply_alias_list with the existing regulator_list_mutex to prevent use-after-free (UAF), duplicate alias entries, or inconsistent supply mappings. This topic is relevant for Linux system administrators, kernel developers, and anyone managing power management subsystems in embedded or enterprise Linux environments.
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    Linux Regulator Core Race Fix: Mutex Protects Alias List (CVE-2025-68354)

    A recently published Linux kernel patch addresses a race condition in the regulator core that could produce a local use-after-free (UAF), duplicate alias entries, or inconsistent supply mappings — filed as CVE-2025-68354 — by protecting the regulator_supply_alias_list with the existing...
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    • cve 2025 68354 linux kernel race condition regulator core
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    • Forum: Security Alerts
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