CVE-2024-38552drm/amd/display: Fix potential index out of bounds in color transformation function
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix potential index out of bounds in color transformation function Fixes index out of bounds issue in the color transformation function. 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, an error message is logged and the function returns false to indicate an error. Reported by smatch: drivers/gpu/drm/amd/amdgpu/../display/dc/dcn10/dcn10_cm_common.c:405 cm_helper_translate_curve_to_hw_format() error: buffer overflow 'output_tf->tf_pts.red' 1025 <= s32max drivers/gpu/drm/amd/amdgpu/../display/dc/dcn10/dcn10_cm_common.c:406 cm_helper_translate_curve_to_hw_format() error: buffer overflow 'output_tf->tf_pts.green' 1025 <= s32max drivers/gpu/drm/amd/amdgpu/../display/dc/dcn10/dcn10_cm_common.c:407 cm_helper_translate_curve_to_hw_format() error: buffer overflow 'output_tf->tf_pts.blue' 1025 <= s32max
- CVSS
- 7.3 HIGH (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Linux
- NVD analysis
- Modified
- Record last updated
- Oct 15, 2026
- First seen by InfoSec Signals
- Oct 15, 2026
Affected products
Linux Linux linux:linux (from the name) | from b629596072e5fa901c84f9e88d845a696ee32942 before 604c506ca43fce52bb882cff9c1fdf2ec3b4029c; from b629596072e5fa901c84f9e88d845a696ee32942 before e280ab978c81443103d7c61bdd1d8d708cf6ed6d; from b629596072e5fa901c84f9e88d845a696ee32942 before 04bc4d1090c343025d69149ca669a27c5b9c34a7; from b629596072e5fa901c84f9e88d845a696ee32942 before ced9c4e2289a786b8fa684d8893b7045ea53ef7e; from b629596072e5fa901c84f9e88d845a696ee32942 before 98b8a6bfd30d07a19cfacdf82b50f84bf3360869; from b629596072e5fa901c84f9e88d845a696ee32942 before 4e8c8b37ee84b3b19c448d2b8e4c916d2f5b9c86; from b629596072e5fa901c84f9e88d845a696ee32942 before 123edbae64f4d21984359b99c6e79fcde31c6123; from b629596072e5fa901c84f9e88d845a696ee32942 before 7226ddf3311c5e5a7726ad7d4e7b079bb3cfbb29; and 1 more ranges | CNA record |
Siemens SIMATIC S7-1500 TM MFP - GNU/Linux subsystem siemens:simatic_s7_1500_tm_mfp_gnu_linux_subsystem (from the name) | before V1.1.1 | CISA ADP |
linux linux_kernel linux:linux_kernel | from 4.16 before 4.19.316; from 4.20 before 5.4.278; from 5.5 before 5.10.219; from 5.11 before 5.15.161; from 5.16 before 6.1.93; from 6.2 before 6.6.33; from 6.7 before 6.8.12; from 6.9 before 6.9.3 | NVD |
References
- https://git.kernel.org/stable/c/604c506ca43fce52bb882cff9c1fdf2ec3b4029cpatch
- https://git.kernel.org/stable/c/e280ab978c81443103d7c61bdd1d8d708cf6ed6dpatch
- https://git.kernel.org/stable/c/04bc4d1090c343025d69149ca669a27c5b9c34a7patch
- https://git.kernel.org/stable/c/ced9c4e2289a786b8fa684d8893b7045ea53ef7epatch
- https://git.kernel.org/stable/c/98b8a6bfd30d07a19cfacdf82b50f84bf3360869patch
- https://git.kernel.org/stable/c/4e8c8b37ee84b3b19c448d2b8e4c916d2f5b9c86patch
- https://git.kernel.org/stable/c/123edbae64f4d21984359b99c6e79fcde31c6123patch
- https://git.kernel.org/stable/c/7226ddf3311c5e5a7726ad7d4e7b079bb3cfbb29patch
- https://git.kernel.org/stable/c/63ae548f1054a0b71678d0349c7dc9628ddd42capatch
- https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html
- https://cert-portal.siemens.com/productcert/html/ssa-265688.html
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.