SB20250422147 - Buffer overflow in Linux kernel include asm
Published: April 22, 2025 Updated: May 10, 2025
Security Bulletin ID
SB20250422147
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-2025-22049)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory corruption within the arch/loongarch/include/asm/cache.h. A local user can perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.
References
- https://git.kernel.org/stable/c/1d0def2d1658666ec1f32c9495df60e7411e3c82
- https://git.kernel.org/stable/c/279ec25c2df49fba1cd9488f2ddd045d9cb2112e
- https://git.kernel.org/stable/c/4103cfe9dcb88010ae4911d3ff417457d1b6a720
- https://git.kernel.org/stable/c/8b82aea3666f8f2c78f86148d78aea99c46e0f82
- https://git.kernel.org/stable/c/bfff341cac7c650e6ca8d10503725992f5564d0f
- https://git.kernel.org/stable/c/f39af67f03b564b763b06e44cb960c10a382d54a
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.134