SB2024060381 - Improper locking in Linux kernel scsi hisi_sas driver
Published: June 3, 2024 Updated: May 14, 2025
Security Bulletin ID
SB2024060381
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) Improper locking (CVE-ID: CVE-2024-26873)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper locking within the hisi_sas_internal_abort_timeout() function in drivers/scsi/hisi_sas/hisi_sas_main.c. 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/e022dd3b875315a2d2001a512e98d1dc8c991f4a
- https://git.kernel.org/stable/c/85c98073ffcfe9e46abfb9c66f3364467119d563
- https://git.kernel.org/stable/c/3c4f53b2c341ec6428b98cb51a89a09b025d0953
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.70
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.7.11
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.8.2