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CVE-2025-38237 – Samsung Exynos4 Linux Kernel Interrupt Handling Vulnerability

The following table lists the changes that have been made to the
CVE-2025-38237 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution
of a vulnerability, and for identifying the most recent changes that may
impact the vulnerability’s severity, exploitability, or other characteristics.

  • New CVE Received
    by 416baaa9-dc9f-4396-8d5f-8c081fb06d67

    Jul. 08, 2025

    Action Type Old Value New Value
    Added Description In the Linux kernel, the following vulnerability has been resolved:

    media: platform: exynos4-is: Add hardware sync wait to fimc_is_hw_change_mode()

    In fimc_is_hw_change_mode(), the function changes camera modes without
    waiting for hardware completion, risking corrupted data or system hangs
    if subsequent operations proceed before the hardware is ready.

    Add fimc_is_hw_wait_intmsr0_intmsd0() after mode configuration, ensuring
    hardware state synchronization and stable interrupt handling.
    Added Reference https://git.kernel.org/stable/c/14acbb5af101b7bb58c0952949bba4c5fdf0ee7e
    Added Reference https://git.kernel.org/stable/c/b0d92b94278561f43057003a73a17ce13b7c1a1a
    Added Reference https://git.kernel.org/stable/c/bb97dfab7615fea97322b8a6131546e80f878a69
    Added Reference https://git.kernel.org/stable/c/bd9f6ce7d512fa21249415c16af801a4ed5d97b6
    Added Reference https://git.kernel.org/stable/c/e4077a10a25560ec0bd0b42322e4ea027d6f76e2
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