Source: pytorch Version: 2.6.0+dfsg-7 Severity: important Tags: security upstream Forwarded: https://github.com/pytorch/pytorch/issues/150836 X-Debbugs-Cc: car...@debian.org, Debian Security Team <t...@security.debian.org>
Hi, The following vulnerability was published for pytorch. CVE-2025-4287[0]: | A vulnerability was found in PyTorch 2.6.0+cu124. It has been rated | as problematic. Affected by this issue is the function | torch.cuda.nccl.reduce of the file torch/cuda/nccl.py. The | manipulation leads to denial of service. It is possible to launch | the attack on the local host. The exploit has been disclosed to the | public and may be used. The patch is identified as | 5827d2061dcb4acd05ac5f8e65d8693a481ba0f5. It is recommended to apply | a patch to fix this issue. If you fix the vulnerability please also make sure to include the CVE (Common Vulnerabilities & Exposures) id in your changelog entry. For further information see: [0] https://security-tracker.debian.org/tracker/CVE-2025-4287 https://www.cve.org/CVERecord?id=CVE-2025-4287 [1] https://github.com/pytorch/pytorch/issues/150836 [2] https://github.com/pytorch/pytorch/pull/150923 Please adjust the affected versions in the BTS as needed. Regards, Salvatore
