SB2025091672 - Memory leak in Linux kernel mips sgi-ip27
Published: September 16, 2025 Updated: September 22, 2025
Security Bulletin ID
SB2025091672
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-2022-50281)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory leak within the bridge_platform_create() function in arch/mips/sgi-ip27/ip27-xtalk.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/11bec9cba4de06b3c0e9e4041453c2caaa1cbec1
- https://git.kernel.org/stable/c/48025893b3e31b917ad654d28d23fff66681cac4
- https://git.kernel.org/stable/c/93296e7ab774230b7c36541dead10b6da39b650f
- https://git.kernel.org/stable/c/d7ac29e60d0ff71e9e414af595b8c92800f7fa90
- https://git.kernel.org/stable/c/da2aecef866b476438d02c662507a0e4e818da9d
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10.150