CVE-2025-38237

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

MEDIUM

5.5

CVSS Score

Published: July 8, 2025 at 07:42 AM UTC

Updated: September 2, 2026 at 02:02 PM UTC

2 products affected across 2 vendorsLinux KernelDebian Linux

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Severity

MEDIUM5.5

Exploit prediction

EPSS 0.2%

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Debian Linux · Debiandrupal

95%

11.0

Linux Kernel · Linux

95%

3.10 ≤ v < 5.10.2393.10 ≤ v < 5.15.1863.10 ≤ v < 5.4.2953.10 ≤ v < 6.1.1873.10 ≤ v < 6.12.1083.10 ≤ v < 6.15.43.10 ≤ v < 6.163.10 ≤ v < 6.6.1565.11 ≤ v < 5.15.1865.16 ≤ v < 6.15.45.5 ≤ v < 5.10.2393.109a761e436843f228eaa2decda6d2c6dbd5ef1480

Vendor states this is fixed in 14acbb5af101b7bb58c0952949bba4c5fdf0ee7e (fixed)

Vendor states this is fixed in 2fbe83fe23f541798bcdd7d6b56a08d4ac205bad (fixed)

Vendor states this is fixed in 71209954f1e8ff0f0ba944c8d3b64bbed83d400c (fixed)

Vendor states this is fixed in 9b03c3ce32a685f9cb82d33c63fc18bfcee0ba1b (fixed)

Vendor states this is fixed in b0d92b94278561f43057003a73a17ce13b7c1a1a (fixed)

Vendor states this is fixed in bb97dfab7615fea97322b8a6131546e80f878a69 (fixed)

Vendor states this is fixed in bd9f6ce7d512fa21249415c16af801a4ed5d97b6 (fixed)

Vendor states this is fixed in e4077a10a25560ec0bd0b42322e4ea027d6f76e2 (fixed)

Vendor states this is fixed in 3.10 (unaffected)

Vendor states this is fixed in 5.10.239 (unaffected)

Vendor states this is fixed in 5.15.186 (unaffected)

Vendor states this is fixed in 5.4.295 (unaffected)