Answer in brief
CVE-2024-49969 records a High severity (CVSS 7.8) vulnerability in drm/amd/display: Fix index out of bounds in DCN30 color transformation. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 7.8. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=03f54d7d3448dc1668568d1adb69b43c1d1dc79f <7ab69af56a23859b647dee69fa1052c689343621 || >=03f54d7d3448dc1668568d1adb69b43c1d1dc79f <c13f9c62015c56a938304cef6d507227ea3e0039 || >=03f54d7d3448dc1668568d1adb69b43c1d1dc79f <0f1e222a4b41d77c442901d166fbdca967af0d86 || >=03f54d7d3448dc1668568d1adb69b43c1d1dc79f <929506d5671419cffd8d01e9a7f5eae53682a838 || >=03f54d7d3448dc1668568d1adb69b43c1d1dc79f <578422ddae3d13362b64e77ef9bab98780641631 || >=03f54d7d3448dc1668568d1adb69b43c1d1dc79f <b9d8b94ec7e67f0cae228c054f77b73967c389a3 || >=03f54d7d3448dc1668568d1adb69b43c1d1dc79f <d81873f9e715b72d4f8d391c8eb243946f784dfc | 7ab69af56a23859b647dee69fa1052c689343621, c13f9c62015c56a938304cef6d507227ea3e0039, 0f1e222a4b41d77c442901d166fbdca967af0d86, 929506d5671419cffd8d01e9a7f5eae53682a838, 578422ddae3d13362b64e77ef9bab98780641631, b9d8b94ec7e67f0cae228c054f77b73967c389a3, d81873f9e715b72d4f8d391c8eb243946f784dfc |
| Linux/Linuxgeneric | 5.9 | Not reported |
Published upstream
Oct 21, 2024
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 5, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 5, 2026
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix index out of bounds in DCN30 color transformation This commit addresses a potential index out of bounds issue in the `cm3_helper_translate_curve_to_hw_format` function in the DCN30 color management module. The issue could occur when the index 'i' exceeds the number of transfer function points (TRANSFER_FUNC_POINTS). The fix adds a check to ensure 'i' is within bounds before accessing the transfer function points. If 'i' is out of bounds, the function returns false to indicate an error. drivers/gpu/drm/amd/amdgpu/../display/dc/dcn30/dcn30_cm_common.c:180 cm3_helper_translate_curve_to_hw_format() error: buffer overflow 'output_tf->tf_pts.red' 1025 <= s32max drivers/gpu/drm/amd/amdgpu/../display/dc/dcn30/dcn30_cm_common.c:181 cm3_helper_translate_curve_to_hw_format() error: buffer overflow 'output_tf->tf_pts.green' 1025 <= s32max drivers/gpu/drm/amd/amdgpu/../display/dc/dcn30/dcn30_cm_common.c:182 cm3_helper_translate_curve_to_hw_format() error: buffer overflow 'output_tf->tf_pts.blue' 1025 <= s32max
Quoted source text, attributed separately from HOL analysis.