TensorFlow is an end-to-end open source platform for machine learning. In affected versions an attacker can trigger a denial of service via a segmentation fault in `tf.raw_ops.MaxPoolGrad` caused by missing validation. The [implementation](https://github.com/tensorflow/tensorflow/blob/460e000de3a83278fb00b61a16d161b1964f15f4/tensorflow/core/kernels/maxpooling_op.cc) misses some validation for the `orig_input` and `orig_output` tensors. The fixes for CVE-2021-29579 were incomplete. We have patched the issue in GitHub commit 136b51f10903e044308cf77117c0ed9871350475. The fix will be included in TensorFlow 2.6.0. We will also cherrypick this commit on TensorFlow 2.5.1, TensorFlow 2.4.3, and TensorFlow 2.3.4, as these are also affected and still in supported range.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Suse | — | Upgrade bazel3.7Upgrade libtensorflow_cc2Upgrade tensorflow2-docUpgrade libiomp5-gnu-openmpi2-hpcUpgrade tensorflow2_2_6_0-gnu-hpc-docUpgrade tensorflow2-gnu-openmpi2-hpcUpgrade libtensorflow_framework2Upgrade tensorflow2Upgrade libtensorflow_cc2-gnu-hpcUpgrade tensorflow2_2_6_0-gnu-openmpi2-hpc-develUpgrade tensorflow2_2_6_0-gnu-hpcUpgrade libtensorflow_framework2-gnu-openmpi2-hpcUpgrade bazel-skylib1.0.3-sourceUpgrade tensorflow2-liteUpgrade tensorflow2_2_6_0-gnu-hpc-develUpgrade tensorflow2_2_6_0-gnu-openmpi2-hpc-docUpgrade tensorflow2_2_6_0-gnu-openmpi2-hpcUpgrade libtensorflow2-gnu-openmpi2-hpcUpgrade libiomp5Upgrade libiomp5-gnu-hpcUpgrade libtensorflow_framework2-gnu-hpcUpgrade tensorflow2-develUpgrade libtensorflow_cc2-gnu-openmpi2-hpcUpgrade tensorflow2-lite-develUpgrade libtensorflow2Upgrade libtensorflow2-gnu-hpcUpgrade tensorflow2-gnu-hpc | Oct 26, 2022 | Aug 12, 2021 |
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