{"id":"PYSEC-2025-197","details":"A vulnerability, which was classified as problematic, has been found in PyTorch 2.6.0. This issue affects the function torch.cuda.memory.caching_allocator_delete of the file c10/cuda/CUDACachingAllocator.cpp. The manipulation leads to memory corruption. An attack has to be approached locally. The exploit has been disclosed to the public and may be used.","aliases":["BIT-pytorch-2025-3136","CVE-2025-3136"],"modified":"2026-05-21T15:00:29.124943267Z","published":"2025-04-03T04:15:38.540Z","references":[{"type":"ADVISORY","url":"https://vuldb.com/?id.303041"},{"type":"REPORT","url":"https://github.com/ARPANET-cybersecurity/vuldb/issues/2"},{"type":"REPORT","url":"https://github.com/pytorch/pytorch/issues/149821"},{"type":"REPORT","url":"https://github.com/pytorch/pytorch/issues/149821#issue-2940838975"},{"type":"REPORT","url":"https://github.com/pytorch/pytorch/issues/149821#issuecomment-2765311086"},{"type":"REPORT","url":"https://vuldb.com/?ctiid.303041"},{"type":"EVIDENCE","url":"https://vuldb.com/?submit.525252"}],"affected":[{"package":{"name":"torch","ecosystem":"PyPI","purl":"pkg:pypi/torch"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"2.6.0-NA"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://github.com/pypa/advisory-database/blob/main/vulns/torch/PYSEC-2025-197.yaml"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X"}]}