SB20250226191 - Memory leak in Linux kernel scsi pm8001 driver
Published: February 26, 2025 Updated: May 11, 2025
Security Bulletin ID
SB20250226191
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) Memory leak (CVE-ID: CVE-2022-49120)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory leak within the pm8001_send_abort_all() function in drivers/scsi/pm8001/pm8001_hwi.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/146cae06d2682d7563732544be334e8e6d3862b8
- https://git.kernel.org/stable/c/2051044d7901f1a9d7be95d0d32e53b88e9548f7
- https://git.kernel.org/stable/c/2290dcad6f65864dec518fb2d5fb45f67d684150
- https://git.kernel.org/stable/c/34c79d16ee69cb53288c202bb1ab0ba0130d9674
- https://git.kernel.org/stable/c/f90a74892f3acf0cdec5844e90fc8686ca13e7d7
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10.111
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.34
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.16.20
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.17.3
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.18