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Vulnerability record · CVE-2023-5779 · published 18 February 2024

CVE-2023-5779: Zephyrproject zephyr out-of-bounds write vulnerability

Zephyrproject · Zephyr

can: out of bounds in remove_rx_filter function

9.8 CVSS 3.1 Critical EPSS 0.44% · top 64.6% CWE-787 · Out-of-bounds write
9.8CVSS 3.1 base score
0.44%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

can: out of bounds in remove_rx_filter function

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

Track CVE-2023-5779 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

Source: NIST National Vulnerability Database (record CVE-2023-5779), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.