CVE catalog
CVE-2025-51824
UBUNTU-CVE-2025-51824
- Severity
- Unknown
- Published
- Updated
- Source
- [NVD] · [CVE record]
- EPSS
- 0.26% · Oct 25, 2026
libcsp 2.0 is vulnerable to Buffer Overflow in the csp_usart_open() function at drivers/usart/zephyr.c.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Ubuntu | libcsp | 16.04 | 1.4+fdd49b7+dfsg-3 | vulnerable |
| Ubuntu | libcsp | 16.04 | 1.4+fdd49b7+dfsg-3build1 | vulnerable |
| Ubuntu | libcsp | 18.04 | 1.4+fdd49b7+dfsg-3build1 | vulnerable |
Fixed-version evidence
OpenFactory catalog packages
No matching packages in this catalog.
Observed: