{"cve":"CVE-2024-41008","nvd":{"published":"2024-07-16T08:15:02.240","modified":"2026-10-21T13:17:44.897","status":"Modified","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu: change vm->task_info handling\n\nThis patch changes the handling and lifecycle of vm->task_info object.\nThe major changes are:\n- vm->task_info is a dynamically allocated ptr now, and its uasge is\n  reference counted.\n- introducing two new helper funcs for task_info lifecycle management\n    - amdgpu_vm_get_task_info: reference counts up task_info before\n      returning this info\n    - amdgpu_vm_put_task_info: reference counts down task_info\n- last put to task_info() frees task_info from the vm.\n\nThis patch also does logistical changes required for existing usage\nof vm->task_info.\n\nV2: Do not block all the prints when task_info not found (Felix)\n\nV3: Fixed review comments from Felix\n   - Fix wrong indentation\n   - No debug message for -ENOMEM\n   - Add NULL check for task_info\n   - Do not duplicate the debug messages (ti vs no ti)\n   - Get first reference of task_info in vm_init(), put last\n     in vm_fini()\n\nV4: Fixed review comments from Felix\n   - fix double reference increment in create_task_info\n   - change amdgpu_vm_get_task_info_pasid\n   - additional changes in amdgpu_gem.c while porting","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","score":5.5},"cwes":[],"references":["https://git.kernel.org/stable/c/251840f22eff35c25de531a3fcb523df94c128c0","https://git.kernel.org/stable/c/b8f67b9ddf4f8fe6dd536590712b5912ad78f99c","https://git.kernel.org/stable/c/b8f67b9ddf4f8fe6dd536590712b5912ad78f99c"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-22T16:41:11.231219466+00:00"},"epss":{"cve":"CVE-2024-41008","score":0.00233,"percentile":0.14103,"date":"2026-10-25"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}