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Vulnerability details: VCID-5qdx-9g76-3ugr
Vulnerability ID VCID-5qdx-9g76-3ugr
Aliases CVE-2022-35964
GHSA-f7r5-q7cx-h668
Summary TensorFlow is an open source platform for machine learning. The implementation of `BlockLSTMGradV2` does not fully validate its inputs. This results in a a segfault that can be used to trigger a denial of service attack. We have patched the issue in GitHub commit 2a458fc4866505be27c62f81474ecb2b870498fa. 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.
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-20 Improper Input Validation
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
epss 0.00041 https://api.first.org/data/v1/epss?cve=CVE-2022-35964
epss 0.00041 https://api.first.org/data/v1/epss?cve=CVE-2022-35964
cvssv3.1_qr MODERATE https://github.com/advisories/GHSA-f7r5-q7cx-h668
cvssv3.1 5.9 https://github.com/tensorflow/tensorflow
generic_textual MODERATE https://github.com/tensorflow/tensorflow
cvssv3.1 5.9 https://github.com/tensorflow/tensorflow/commit/2a458fc4866505be27c62f81474ecb2b870498fa
generic_textual MODERATE https://github.com/tensorflow/tensorflow/commit/2a458fc4866505be27c62f81474ecb2b870498fa
ssvc Track https://github.com/tensorflow/tensorflow/commit/2a458fc4866505be27c62f81474ecb2b870498fa
cvssv3.1 5.9 https://github.com/tensorflow/tensorflow/releases/tag/v2.10.0
generic_textual MODERATE https://github.com/tensorflow/tensorflow/releases/tag/v2.10.0
cvssv3.1 5.9 https://github.com/tensorflow/tensorflow/security/advisories/GHSA-f7r5-q7cx-h668
cvssv3.1_qr MODERATE https://github.com/tensorflow/tensorflow/security/advisories/GHSA-f7r5-q7cx-h668
generic_textual MODERATE https://github.com/tensorflow/tensorflow/security/advisories/GHSA-f7r5-q7cx-h668
ssvc Track https://github.com/tensorflow/tensorflow/security/advisories/GHSA-f7r5-q7cx-h668
cvssv3.1 5.9 https://nvd.nist.gov/vuln/detail/CVE-2022-35964
generic_textual MODERATE https://nvd.nist.gov/vuln/detail/CVE-2022-35964
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2022-35964
https://github.com/tensorflow/tensorflow
https://github.com/tensorflow/tensorflow/commit/2a458fc4866505be27c62f81474ecb2b870498fa
https://github.com/tensorflow/tensorflow/releases/tag/v2.10.0
https://github.com/tensorflow/tensorflow/security/advisories/GHSA-f7r5-q7cx-h668
https://nvd.nist.gov/vuln/detail/CVE-2022-35964
GHSA-f7r5-q7cx-h668 https://github.com/advisories/GHSA-f7r5-q7cx-h668
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://github.com/tensorflow/tensorflow
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

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Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://github.com/tensorflow/tensorflow/commit/2a458fc4866505be27c62f81474ecb2b870498fa
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

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Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-23T13:59:46Z/ Found at https://github.com/tensorflow/tensorflow/commit/2a458fc4866505be27c62f81474ecb2b870498fa
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://github.com/tensorflow/tensorflow/releases/tag/v2.10.0
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

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Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://github.com/tensorflow/tensorflow/security/advisories/GHSA-f7r5-q7cx-h668
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

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Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-23T13:59:46Z/ Found at https://github.com/tensorflow/tensorflow/security/advisories/GHSA-f7r5-q7cx-h668
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2022-35964
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

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none

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required

unchanged

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Exploit Prediction Scoring System (EPSS)
Percentile 0.12644
EPSS Score 0.00041
Published At June 4, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-04T17:12:22.537935+00:00 Debian Importer Import https://security-tracker.debian.org/tracker/data/json 38.6.0