CVE-2024-38552

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-38552
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

7.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://git.kernel.org/stable/c/04bc4d1090c343025d69149ca669a27c5b9c34a7 Patch
https://git.kernel.org/stable/c/123edbae64f4d21984359b99c6e79fcde31c6123 Patch
https://git.kernel.org/stable/c/4e8c8b37ee84b3b19c448d2b8e4c916d2f5b9c86 Patch
https://git.kernel.org/stable/c/604c506ca43fce52bb882cff9c1fdf2ec3b4029c Patch
https://git.kernel.org/stable/c/63ae548f1054a0b71678d0349c7dc9628ddd42ca Patch
https://git.kernel.org/stable/c/7226ddf3311c5e5a7726ad7d4e7b079bb3cfbb29 Patch
https://git.kernel.org/stable/c/98b8a6bfd30d07a19cfacdf82b50f84bf3360869 Patch
https://git.kernel.org/stable/c/ced9c4e2289a786b8fa684d8893b7045ea53ef7e Patch
https://git.kernel.org/stable/c/e280ab978c81443103d7c61bdd1d8d708cf6ed6d Patch
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
History

27 Aug 2024, 19:55

Type Values Removed Values Added
CWE CWE-129
First Time Linux
Linux linux Kernel
References () https://git.kernel.org/stable/c/04bc4d1090c343025d69149ca669a27c5b9c34a7 - () https://git.kernel.org/stable/c/04bc4d1090c343025d69149ca669a27c5b9c34a7 - Patch
References () https://git.kernel.org/stable/c/123edbae64f4d21984359b99c6e79fcde31c6123 - () https://git.kernel.org/stable/c/123edbae64f4d21984359b99c6e79fcde31c6123 - Patch
References () https://git.kernel.org/stable/c/4e8c8b37ee84b3b19c448d2b8e4c916d2f5b9c86 - () https://git.kernel.org/stable/c/4e8c8b37ee84b3b19c448d2b8e4c916d2f5b9c86 - Patch
References () https://git.kernel.org/stable/c/604c506ca43fce52bb882cff9c1fdf2ec3b4029c - () https://git.kernel.org/stable/c/604c506ca43fce52bb882cff9c1fdf2ec3b4029c - Patch
References () https://git.kernel.org/stable/c/63ae548f1054a0b71678d0349c7dc9628ddd42ca - () https://git.kernel.org/stable/c/63ae548f1054a0b71678d0349c7dc9628ddd42ca - Patch
References () https://git.kernel.org/stable/c/7226ddf3311c5e5a7726ad7d4e7b079bb3cfbb29 - () https://git.kernel.org/stable/c/7226ddf3311c5e5a7726ad7d4e7b079bb3cfbb29 - Patch
References () https://git.kernel.org/stable/c/98b8a6bfd30d07a19cfacdf82b50f84bf3360869 - () https://git.kernel.org/stable/c/98b8a6bfd30d07a19cfacdf82b50f84bf3360869 - Patch
References () https://git.kernel.org/stable/c/ced9c4e2289a786b8fa684d8893b7045ea53ef7e - () https://git.kernel.org/stable/c/ced9c4e2289a786b8fa684d8893b7045ea53ef7e - Patch
References () https://git.kernel.org/stable/c/e280ab978c81443103d7c61bdd1d8d708cf6ed6d - () https://git.kernel.org/stable/c/e280ab978c81443103d7c61bdd1d8d708cf6ed6d - Patch
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.8
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

15 Jul 2024, 07:15

Type Values Removed Values Added
References
  • {'url': 'https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html', 'source': '416baaa9-dc9f-4396-8d5f-8c081fb06d67'}

27 Jun 2024, 13:16

Type Values Removed Values Added
References
  • () https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html -

20 Jun 2024, 12:44

Type Values Removed Values Added
Summary
  • (es) En el kernel de Linux, se resolvió la siguiente vulnerabilidad: drm/amd/display: corrige un posible índice fuera de los límites en la función de transformación de color. Corrige el problema de índice fuera de los límites en la función de transformación de color. El problema podría ocurrir cuando el índice 'i' excede la cantidad de puntos de función de transferencia (TRANSFER_FUNC_POINTS). La solución agrega una verificación para garantizar que 'i' esté dentro de los límites antes de acceder a los puntos de función de transferencia. Si 'i' está fuera de los límites, se registra un mensaje de error y la función devuelve falso para indicar un error. Reportado por smatch: drivers/gpu/drm/amd/amdgpu/../display/dc/dcn10/dcn10_cm_common.c:405 cm_helper_translate_curve_to_hw_format() error: desbordamiento del búfer 'output_tf-&gt;tf_pts.red' 1025 &lt;= controladores s32max/gpu /drm/amd/amdgpu/../display/dc/dcn10/dcn10_cm_common.c:406 cm_helper_translate_curve_to_hw_format() error: desbordamiento del búfer 'output_tf-&gt;tf_pts.green' 1025 &lt;= controladores s32max/gpu/drm/amd/amdgpu/ ../display/dc/dcn10/dcn10_cm_common.c:407 error de cm_helper_translate_curve_to_hw_format(): desbordamiento del búfer 'output_tf-&gt;tf_pts.blue' 1025 &lt;= s32max

19 Jun 2024, 14:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-06-19 14:15

Updated : 2024-08-27 19:55

NVD link : CVE-2024-38552

Mitre link : CVE-2024-38552

CVE.ORG link : CVE-2024-38552

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-129

Improper Validation of Array Index