CVE-2024-38552 (GCVE-0-2024-38552)
Vulnerability from cvelistv5
Published
2024-06-19 13:35
Modified
2025-05-04 09:13
Severity ?
Summary
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
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67 https://git.kernel.org/stable/c/04bc4d1090c343025d69149ca669a27c5b9c34a7 Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67 https://git.kernel.org/stable/c/123edbae64f4d21984359b99c6e79fcde31c6123 Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67 https://git.kernel.org/stable/c/4e8c8b37ee84b3b19c448d2b8e4c916d2f5b9c86 Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67 https://git.kernel.org/stable/c/604c506ca43fce52bb882cff9c1fdf2ec3b4029c Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67 https://git.kernel.org/stable/c/63ae548f1054a0b71678d0349c7dc9628ddd42ca Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67 https://git.kernel.org/stable/c/7226ddf3311c5e5a7726ad7d4e7b079bb3cfbb29 Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67 https://git.kernel.org/stable/c/98b8a6bfd30d07a19cfacdf82b50f84bf3360869 Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67 https://git.kernel.org/stable/c/ced9c4e2289a786b8fa684d8893b7045ea53ef7e Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67 https://git.kernel.org/stable/c/e280ab978c81443103d7c61bdd1d8d708cf6ed6d Patch
af854a3a-2127-422b-91ae-364da2661108 https://git.kernel.org/stable/c/04bc4d1090c343025d69149ca669a27c5b9c34a7 Patch
af854a3a-2127-422b-91ae-364da2661108 https://git.kernel.org/stable/c/123edbae64f4d21984359b99c6e79fcde31c6123 Patch
af854a3a-2127-422b-91ae-364da2661108 https://git.kernel.org/stable/c/4e8c8b37ee84b3b19c448d2b8e4c916d2f5b9c86 Patch
af854a3a-2127-422b-91ae-364da2661108 https://git.kernel.org/stable/c/604c506ca43fce52bb882cff9c1fdf2ec3b4029c Patch
af854a3a-2127-422b-91ae-364da2661108 https://git.kernel.org/stable/c/63ae548f1054a0b71678d0349c7dc9628ddd42ca Patch
af854a3a-2127-422b-91ae-364da2661108 https://git.kernel.org/stable/c/7226ddf3311c5e5a7726ad7d4e7b079bb3cfbb29 Patch
af854a3a-2127-422b-91ae-364da2661108 https://git.kernel.org/stable/c/98b8a6bfd30d07a19cfacdf82b50f84bf3360869 Patch
af854a3a-2127-422b-91ae-364da2661108 https://git.kernel.org/stable/c/ced9c4e2289a786b8fa684d8893b7045ea53ef7e Patch
af854a3a-2127-422b-91ae-364da2661108 https://git.kernel.org/stable/c/e280ab978c81443103d7c61bdd1d8d708cf6ed6d Patch
Impacted products
Vendor Product Version
Linux Linux Version: b629596072e5fa901c84f9e88d845a696ee32942
Version: b629596072e5fa901c84f9e88d845a696ee32942
Version: b629596072e5fa901c84f9e88d845a696ee32942
Version: b629596072e5fa901c84f9e88d845a696ee32942
Version: b629596072e5fa901c84f9e88d845a696ee32942
Version: b629596072e5fa901c84f9e88d845a696ee32942
Version: b629596072e5fa901c84f9e88d845a696ee32942
Version: b629596072e5fa901c84f9e88d845a696ee32942
Version: b629596072e5fa901c84f9e88d845a696ee32942
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      "id": "CVE-2024-38552",
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