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Vulnerability record · CVE-2023-6881 · published 29 February 2024
CVE-2023-6881: Zephyrproject zephyr classic buffer overflow vulnerability
Zephyrproject · Zephyr
Possible buffer overflow in is_mount_point
9.8 CVSS 3.1 Critical EPSS 0.44% · top 64.4% CWE-120 · Classic buffer overflow
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
Possible buffer overflow in is_mount_point
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
| Link | Tags |
|---|---|
| https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-mh67-4h3q-p437 | ExploitPatchVendor Advisory |
| https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-mh67-4h3q-p437 | ExploitPatchVendor Advisory |
Track CVE-2023-6881 inside VULONE
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Related vulnerabilities
Same products first, then exploited flaws of the same weakness class.
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Source: NIST National Vulnerability Database (record CVE-2023-6881), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.
