SB2025041733 - Local denial of service in Traffix SDC Linux kernel
Published: April 17, 2025
Security Bulletin ID
SB2025041733
Severity
Low
Patch available
NO
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) Improper locking (CVE-ID: CVE-2024-46713)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper locking within the ring_buffer_init() function in kernel/events/ring_buffer.c, within the put_ctx(), perf_mmap_close(), perf_mmap() and atomic_dec() functions in kernel/events/core.c. A local user can perform a denial of service (DoS) attack.
Remediation
Cybersecurity Help is not aware of any official remediation provided by the vendor.