CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 7.3. See the original NVD description below for full technical details.
CVE
CVE-2025-62231
Severity
HIGH
CVSS
7.3
EPSS
0.28%
Original NVD Description
A flaw was identified in the X.Org X server’s X Keyboard (Xkb) extension where improper bounds checking in the XkbSetCompatMap() function can cause an unsigned short overflow. If an attacker sends specially crafted input data, the value calculation may overflow, leading to memory corruption or a crash.
Related CVEs
Other vulnerabilities affecting the same vendor(s)