CVE-2022-35988CWE-617

`CHECK` fail in `tf.linalg.matrix_rank` in TensorFlow

Medium · published September 16, 2022

CVSS v3.1
5.9
EPSS
0%
Percentile
41.0
In the wild
Unconfirmed
What it is

TensorFlow is an open source platform for machine learning. When `tf.linalg.matrix_rank` receives an empty input `a`, the GPU kernel gives a `CHECK` fail that can be used to trigger a denial of service attack. We have patched the issue in GitHub commit c55b476aa0e0bd4ee99d0f3ad18d9d706cd1260a. The fix will be included in TensorFlow 2.10.0. We will also cherrypick this commit on TensorFlow 2.9.1, TensorFlow 2.8.1, and TensorFlow 2.7.2, as these are also affected and still in supported range. There are no known workarounds for this issue.

The record
Technical detail
CVSS v3.1
5.9 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00488 · 41.0th percentile
Weakness
CWE-617 · Reachable Assertion
Published
2022-09-16T21:35Z
EPSS history
Timeline
  • 16 SEP 21:35Z
    `CHECK` fail in `tf.linalg.matrix_rank` in TensorFlow
    cvelistv5