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CVE-2024-56572

kernel: media: platform: allegro-dvt: Fix possible memory leak in allocate_buffers_internal()

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Severity

Moderate

Red Hat Product Security

5.5

CVSS 3.1

Review impact separately from score.

Published · December 27, 2024

Updated · November 21, 2025

Description

In the Linux kernel, the following vulnerability has been resolved:

media: platform: allegro-dvt: Fix possible memory leak in allocate_buffers_internal()

The buffer in the loop should be released under the exception path, otherwise there may be a memory leak here.

To mitigate this, free the buffer when allegro_alloc_buffer fails.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.1 · 5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CWE-401 · Missing Release of Memory after Effective Lifetime