CVE-2026-46236

kernel: media: rc: xbox_remote: heed DMA restrictions

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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: rc: xbox_remote driver. This vulnerability arises from incorrect handling of Direct Memory Access (DMA) buffers, where the buffer for I/O operations is improperly part of the device structure. This violation of DMA coherency rules could lead to data corruption or system instability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CWE-131 · Incorrect Calculation of Buffer Size