GHSA-6hmr-pwgj-w283

GHSA-6hmr-pwgj-w283 PUBLISHED CVSS 7.099999904632568 HIGH

Record from GitHub Advisory Database · Published April 1, 2025

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix out-of-bound accesses [WHAT & HOW] hpo_stream_to_link_encoder_mapping has size MAX_HPO_DP2_ENCODERS(=4), but location can have size up to 6. As a result, it is necessary to check location against MAX_HPO_DP2_ENCODERS. Similiarly, disp_cfg_stream_location can be used as an array index which should be 0..5, so the ASSERT's conditions should be less without equal.

Risk scores

CVSS 3.1

7.099999904632568

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

Timeline

Apr 1, 2025 CVE Published
Apr 10, 2026 Security Advisory

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