| Name | CVE-2025-3121 |
| Description | A vulnerability classified as problematic has been found in PyTorch 2.6.0. Affected is the function torch.jit.jit_module_from_flatbuffer. The manipulation leads to memory corruption. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 1102236 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| pytorch (PTS) | bullseye | 1.7.1-7 | vulnerable |
| bookworm | 1.13.1+dfsg-4 | vulnerable |
| trixie, sid | 2.6.0+dfsg-7 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| pytorch | source | (unstable) | (unfixed) | | | 1102236 |
Notes
[bookworm] - pytorch <no-dsa> (Minor issue)
[bullseye] - pytorch <postponed> (Minor issue)
https://github.com/pytorch/pytorch/issues/149800