What is CVE-2023-53261?

CVE-2023-53261 is a security advisory published by Microsoft Security Response Center (MSRC) with Medium severity. coresight: Fix memory leak in acpi_buffer-\u003epointer

Which CVE IDs does CVE-2023-53261 cover?

CVE-2023-53261 covers the following CVE IDs: CVE-2023-53261. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2023-53261?

CVE-2023-53261 has a CVSS v3 base score of 5.5, published by Microsoft Security Response Center (MSRC).

Which products are affected by CVE-2023-53261?

CVE-2023-53261 affects 1 product, including: cbl2 kernel 5.15.186.1-1 on CBL Mariner 2.0.

CVE-2023-53261MediumCVSS 5.5

coresight: Fix memory leak in acpi_buffer->pointer

Vendor

Microsoft Security Response Center (MSRC)

Published

June 3, 2026

Last Modified

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🔗 CVE IDs covered (1)

CVE-2023-53261 →

🎯 Affected products1

cbl2 kernel 5.15.186.1-1 on CBL Mariner 2.0

🔗 References (1)

advisoryhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-53261