SB20250502275 - Resource management error in Linux kernel netfilter ipvs
Published: May 2, 2025 Updated: May 10, 2025
Security Bulletin ID
SB20250502275
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) Resource management error (CVE-ID: CVE-2022-49917)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to resource management error within the ip_vs_app_net_init() function in net/netfilter/ipvs/ip_vs_app.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/06d7596d18725f1a93cf817662d36050e5afb989
- https://git.kernel.org/stable/c/2c8d81bdb2684d53d6cedad7410ba4cf9090e343
- https://git.kernel.org/stable/c/5663ed63adb9619c98ab7479aa4606fa9b7a548c
- https://git.kernel.org/stable/c/8457a00c981fe1a799ce34123908856b0f5973b8
- https://git.kernel.org/stable/c/97f872b00937f2689bff2dab4ad9ed259482840f
- https://git.kernel.org/stable/c/adc76740ccd52e4a1d910767cd1223e134a7078b
- https://mirrors.edge.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.265