CVE-2026-46239

kernel: media: i2c: ov5647: Fix runtime PM refcount leak in s_ctrl

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Severity

Unknown

Red Hat Product Security

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CVSS

Review impact separately from score.

Published · May 28, 2026

Updated · June 28, 2026

Description

A flaw was found in the Linux kernel's media: i2c: ov5647 driver. This issue occurs because certain control cases (AUTOGAIN, EXPOSURE_AUTO, ANALOGUE_GAIN) do not properly release power management (PM) runtime reference counts. This oversight can lead to a resource leak, potentially resulting in a Denial of Service (DoS) due to resource exhaustion.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CWE-911 · Improper Update of Reference Count