VDB
CVE-2021-41220
CVE-2021-41220
PUBLISHED
CVSS 7.800000190734863 HIGH
TensorFlow is an open source platform for machine learning. In affected versions the async implementation of `CollectiveReduceV2` suffers from a memory leak and a use after free. This occurs due to the asynchronous computation and the fact that objects that have been `std::move()`d from are still accessed. The fix will be included in TensorFlow 2.7.0. We will also cherrypick this commit on TensorFlow 2.6.1, as this version is the only one that is also affected.
EPSS 0.21% · 10.2th percentile
Risk Scores
CVSS 3.1
7.800000190734863
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Score
0.21%
10.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Bitnami | tensorflow | 2.6.0 |
| Bitnami | tensorflow | 2.6.0 |
Timeline
- Nov 5, 2021 CVE Published
- Nov 6, 2021 EPSS Score
- Jan 1, 2022 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 26, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Jun 18, 2022 EPSS Score
- Aug 14, 2022 EPSS Score
- Oct 9, 2022 EPSS Score
- Dec 4, 2022 EPSS Score
- Jan 29, 2023 EPSS Score
- Mar 7, 2023 EPSS Score