{"cve":{"cve_id":"CVE-2024-49894","is_kev":false,"kev_date_added":null,"kev_vendor_project":null,"kev_product":null,"kev_vulnerability_name":null,"kev_short_description":null,"kev_required_action":null,"kev_due_date":null,"kev_known_ransomware":null,"kev_notes":null,"kev_cwes":null,"epss_score":0.00327,"epss_percentile":0.25137,"epss_as_of":"2026-08-26","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Fix index out of bounds in degamma hardware format translation\n\nFixes index out of bounds issue in\n`cm_helper_translate_curve_to_degamma_hw_format` function. The issue\ncould occur when the index 'i' exceeds the number of transfer function\npoints (TRANSFER_FUNC_POINTS).\n\nThe fix adds a check to ensure 'i' is within bounds before accessing the\ntransfer function points. If 'i' is out of bounds the function returns\nfalse to indicate an error.\n\nReported by smatch:\ndrivers/gpu/drm/amd/amdgpu/../display/dc/dcn10/dcn10_cm_common.c:594 cm_helper_translate_curve_to_degamma_hw_format() error: buffer overflow 'output_tf->tf_pts.red' 1025 <= s32max\ndrivers/gpu/drm/amd/amdgpu/../display/dc/dcn10/dcn10_cm_common.c:595 cm_helper_translate_curve_to_degamma_hw_format() error: buffer overflow 'output_tf->tf_pts.green' 1025 <= s32max\ndrivers/gpu/drm/amd/amdgpu/../display/dc/dcn10/dcn10_cm_common.c:596 cm_helper_translate_curve_to_degamma_hw_format() error: buffer overflow 'output_tf->tf_pts.blue' 1025 <= s32max","published_at":"2024-10-21T18:01:28.360000Z","last_modified_at":"2026-08-04T11:20:57.147000Z","cvss_v3_score":7.1,"cvss_v3_vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H","cvss_v3_severity":"HIGH","cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":"none","ssvc_automatable":false,"ssvc_technical_impact":"partial","cwes":["CWE-129"],"nvd_references":["https://git.kernel.org/stable/c/b3dfa878257a7e98830b3009ca5831a01d8f85fc","https://git.kernel.org/stable/c/f5f6d90087131812c1e4b9d3103f400f1624396d","https://git.kernel.org/stable/c/c130a3c09e3746c1a09ce26c20d21d449d039b1d","https://git.kernel.org/stable/c/c6979719012a90e5b8e3bc31725fbfdd0b9b2b79","https://git.kernel.org/stable/c/2495c8e272d84685403506833a664fad932e453a","https://git.kernel.org/stable/c/122e3a7a8c7bcbe3aacddd6103f67f9f36bed473","https://git.kernel.org/stable/c/2f5da549535be8ccd2ab7c9abac8562ad370b181","https://git.kernel.org/stable/c/07078fa5d589a7fbce8f81ea8acf7aa0021ab38e","https://git.kernel.org/stable/c/b7e99058eb2e86aabd7a10761e76cae33d22b49f"],"vuln_status":"Modified","trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-24T00:09:39.878444Z","updated_at":"2026-08-05T11:42:08.359932Z"},"effective_severity":"HIGH","badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":"3.1","metrics":[{"metric":"AV","name":"Attack Vector","value":"L","value_label":"Local"},{"metric":"AC","name":"Attack Complexity","value":"L","value_label":"Low"},{"metric":"PR","name":"Privileges Required","value":"L","value_label":"Low"},{"metric":"UI","name":"User Interaction","value":"N","value_label":"None"},{"metric":"S","name":"Scope","value":"U","value_label":"Unchanged"},{"metric":"C","name":"Confidentiality","value":"H","value_label":"High"},{"metric":"I","name":"Integrity","value":"N","value_label":"None"},{"metric":"A","name":"Availability","value":"H","value_label":"High"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"debian","vendor_name":"debian","product_slug":"debian-linux","product_name":"debian_linux","version_start":"11.0","version_start_inclusive":true,"version_end":"11.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c","version_start_inclusive":true,"version_end":"f5f6d90087131812c1e4b9d3103f400f1624396d","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c:f5f6d90087131812c1e4b9d3103f400f1624396d"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c","version_start_inclusive":true,"version_end":"c130a3c09e3746c1a09ce26c20d21d449d039b1d","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c:c130a3c09e3746c1a09ce26c20d21d449d039b1d"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c","version_start_inclusive":true,"version_end":"c6979719012a90e5b8e3bc31725fbfdd0b9b2b79","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c:c6979719012a90e5b8e3bc31725fbfdd0b9b2b79"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c","version_start_inclusive":true,"version_end":"2495c8e272d84685403506833a664fad932e453a","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c:2495c8e272d84685403506833a664fad932e453a"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c","version_start_inclusive":true,"version_end":"122e3a7a8c7bcbe3aacddd6103f67f9f36bed473","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c:122e3a7a8c7bcbe3aacddd6103f67f9f36bed473"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c","version_start_inclusive":true,"version_end":"2f5da549535be8ccd2ab7c9abac8562ad370b181","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c:2f5da549535be8ccd2ab7c9abac8562ad370b181"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c","version_start_inclusive":true,"version_end":"07078fa5d589a7fbce8f81ea8acf7aa0021ab38e","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c:07078fa5d589a7fbce8f81ea8acf7aa0021ab38e"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c","version_start_inclusive":true,"version_end":"b7e99058eb2e86aabd7a10761e76cae33d22b49f","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c:b7e99058eb2e86aabd7a10761e76cae33d22b49f"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"4.15","version_start_inclusive":true,"version_end":"4.15","version_end_inclusive":true,"cpe23_uri":"cve5:linux:linux:4.15:4.15"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"0","version_start_inclusive":true,"version_end":"4.15","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:0:4.15"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"4.19.323","version_start_inclusive":true,"version_end":"4.19.*","version_end_inclusive":true,"cpe23_uri":"cve5:linux:linux:4.19.323:4.19.*"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"5.4.285","version_start_inclusive":true,"version_end":"5.4.*","version_end_inclusive":true,"cpe23_uri":"cve5:linux:linux:5.4.285:5.4.*"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"5.10.227","version_start_inclusive":true,"version_end":"5.10.*","version_end_inclusive":true,"cpe23_uri":"cve5:linux:linux:5.10.227:5.10.*"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"5.15.168","version_start_inclusive":true,"version_end":"5.15.*","version_end_inclusive":true,"cpe23_uri":"cve5:linux:linux:5.15.168:5.15.*"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"6.1.113","version_start_inclusive":true,"version_end":"6.1.*","version_end_inclusive":true,"cpe23_uri":"cve5:linux:linux:6.1.113:6.1.*"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"6.6.55","version_start_inclusive":true,"version_end":"6.6.*","version_end_inclusive":true,"cpe23_uri":"cve5:linux:linux:6.6.55:6.6.*"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"6.10.14","version_start_inclusive":true,"version_end":"6.10.*","version_end_inclusive":true,"cpe23_uri":"cve5:linux:linux:6.10.14:6.10.*"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"6.11.3","version_start_inclusive":true,"version_end":"6.11.*","version_end_inclusive":true,"cpe23_uri":"cve5:linux:linux:6.11.3:6.11.*"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"6.12","version_start_inclusive":true,"version_end":"*","version_end_inclusive":true,"cpe23_uri":"cve5:linux:linux:6.12:*"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux","product_name":"Linux","version_start":"4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c","version_start_inclusive":true,"version_end":"b3dfa878257a7e98830b3009ca5831a01d8f85fc","version_end_inclusive":false,"cpe23_uri":"cve5:linux:linux:4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c:b3dfa878257a7e98830b3009ca5831a01d8f85fc"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux-kernel","product_name":"Linux 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published","source":null},{"type":"ssvc_changed","at":"2026-06-29T02:12:16.527185Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-29T02:12:16.527185Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-29T02:12:16.527185Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"cvss_changed","at":"2026-08-04T10:17:26.045475Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-08-04T10:17:26.045475Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-08-04T10:17:26.045475Z","label":"CVSS score revised","source":"cvelistv5"}]}