SB2025072796 - Buffer overflow in Linux kernel kvm intc
Published: July 27, 2025
Security Bulletin ID
SB2025072796
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Buffer overflow (CVE-ID: CVE-2025-38367)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory corruption within the loongarch_eiointc_writew(), loongarch_eiointc_writel() and loongarch_eiointc_writeq() functions in arch/loongarch/kvm/intc/eiointc.c. A local user can perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.