CVE-2025-2953

NameCVE-2025-2953
DescriptionA vulnerability, which was classified as problematic, has been found in PyTorch 2.6.0+cu124. Affected by this issue is the function torch.mkldnn_max_pool2d. The manipulation leads to denial of service. An attack has to be approached locally. The exploit has been disclosed to the public and may be used.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
pytorch (PTS)bullseye1.7.1-7vulnerable
bookworm1.13.1+dfsg-4vulnerable
sid, trixie2.6.0+dfsg-5vulnerable

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
pytorchsource(unstable)(unfixed)

Notes

[bookworm] - pytorch <no-dsa> (Minor issue)
[bullseye] - pytorch <postponed> (Minor issue)
https://github.com/pytorch/pytorch/issues/149274

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