CVE-2025-3136 — Improper Restriction of Operations within the Bounds of a Memory Buffer in Pytorch

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory BufferCWE-787 — Out-of-bounds Write4 documents4 sources
Severity
4.8MEDIUMNVD
EPSS
0.1%
top 64.92%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Linuxfoundation PytorchDebian Pytorch
Timeline
PublishedApr 3

Description

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.

CVSS vector

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

Affected Packages2 packages

🔴Vulnerability Details

2
OSV
CVE-2025-3136: A vulnerability, which was classified as problematic, has been found in PyTorch 2↗2025-04-03
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GHSA
GHSA-r37f-v2p6-x6cx: A vulnerability, which was classified as problematic, has been found in PyTorch 2↗2025-04-03
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📋Vendor Advisories

1
Debian
CVE-2025-3136: pytorch - A vulnerability, which was classified as problematic, has been found in PyTorch ...↗2025
▶