Description
TensorFlow is an open source platform for machine learning. If `ThreadUnsafeUnigramCandidateSampler` is given input `filterbank_channel_count` greater than the allowed max size, TensorFlow will crash. We have patched the issue in GitHub commit 39ec7eaf1428e90c37787e5b3fbd68ebd3c48860. The fix will be included in TensorFlow 2.11. We will also cherrypick this commit on TensorFlow 2.10.1, 2.9.3, and TensorFlow 2.8.4, as these are also affected and still in supported range.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| tensorflow | tensorflow | >= 2.10.0, < 2.10.1, >= 2.9.0, < 2.9.3, < 2.8.4 | — |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Azure Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Azure Linux 2 (CBL-Mariner) | tensorflow | 2.11.0-1 | — |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| PyPI | tensorflow | < 2.8.4 | 2.8.4 | GHSA-rmg2-f698-wq35 |
| PyPI | tensorflow | >= 2.9.0, < 2.9.3 | 2.9.3 | GHSA-rmg2-f698-wq35 |
| PyPI | tensorflow | >= 2.10.0, < 2.10.1 | 2.10.1 | GHSA-rmg2-f698-wq35 |
| PyPI | tensorflow | < 2.8.4 · >= 2.9.0, < 2.9.3 · >= 2.10.0, < 2.10.1 | 2.8.4, 2.9.3, 2.10.1 | PYSEC-2026-3239 |
| PyPI | tensorflow-cpu | < 2.8.4 | 2.8.4 | GHSA-rmg2-f698-wq35 |
| PyPI | tensorflow-cpu | >= 2.9.0, < 2.9.3 | 2.9.3 | GHSA-rmg2-f698-wq35 |
| PyPI | tensorflow-cpu | >= 2.10.0, < 2.10.1 | 2.10.1 | GHSA-rmg2-f698-wq35 |
| PyPI | tensorflow-cpu | < 2.8.4 · >= 2.9.0, < 2.9.3 · >= 2.10.0, < 2.10.1 | 2.8.4, 2.9.3, 2.10.1 | PYSEC-2026-3369 |
| PyPI | tensorflow-gpu | < 2.8.4 | 2.8.4 | GHSA-rmg2-f698-wq35 |
| PyPI | tensorflow-gpu | >= 2.9.0, < 2.9.3 | 2.9.3 | GHSA-rmg2-f698-wq35 |
| PyPI | tensorflow-gpu | >= 2.10.0, < 2.10.1 | 2.10.1 | GHSA-rmg2-f698-wq35 |
| PyPI | tensorflow-gpu | < 2.8.4 · >= 2.9.0, < 2.9.3 · >= 2.10.0, < 2.10.1 | 2.8.4, 2.9.3, 2.10.1 | PYSEC-2026-1035 |