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

CVE ID : CVE-2025-38237

Published : July 8, 2025, 8:15 a.m. | 1 hour ago

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.

Severity: 0.0 | NA

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