SB2025071191 - Race condition in Linux kernel include asm
Published: July 11, 2025
Security Bulletin ID
SB2025071191
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) Race condition (CVE-ID: CVE-2025-38261)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to a race condition within the SYM_FUNC_START() function in arch/riscv/kernel/entry.S, within the asm_offsets() function in arch/riscv/kernel/asm-offsets.c. A local user can perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.