media: platform: exynos4-is: Add hardware sync wait to fimc_is_hw_change_mode()
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 0.1%
exploitation probability
0.1%top 96% of all CVEs
observed exploitation
nono source reports it
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.
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/14acbb5af101b7bb58c0952949bba4c5fdf0ee7ehttps://git.kernel.org/stable/c/b0d92b94278561f43057003a73a17ce13b7c1a1ahttps://git.kernel.org/stable/c/bb97dfab7615fea97322b8a6131546e80f878a69https://git.kernel.org/stable/c/bd9f6ce7d512fa21249415c16af801a4ed5d97b6https://git.kernel.org/stable/c/e4077a10a25560ec0bd0b42322e4ea027d6f76e2https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html