CyberRota Analysis
This is a medium severity vulnerability with a CVSS score of 5.6. See the original NVD description below for full technical details.
CVE
CVE-2025-5745
Severity
MEDIUM
CVSS
5.6
EPSS
0.22%
Original NVD Description
The strncmp implementation optimized for the Power10 processor in the GNU C Library version 2.40 and later writes to vector registers v20 to v31 without saving contents from the caller (those registers are defined as non-volatile registers by the powerpc64le ABI), resulting in overwriting of its contents and potentially altering control flow of the caller, or leaking the input strings to the function to other parts of the program.
Related CVEs
Other vulnerabilities affecting the same vendor(s)