SB2025022709 - Resource management error in Linux kernel ipv4
Published: February 27, 2025 Updated: May 11, 2025
Security Bulletin ID
SB2025022709
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-2022-49204)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to resource management error within the net/ipv4/tcp_bpf.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/168ff181f5b6e7fce684c98a30d35da1dbf8f82a
- https://git.kernel.org/stable/c/244ce90c8d0bd10ebf957da02c6f3fcd5d920bdf
- https://git.kernel.org/stable/c/7b812a369e6416ab06d83cdd39d8e3f752781dd0
- https://git.kernel.org/stable/c/84472b436e760ba439e1969a9e3c5ae7c86de39d
- https://git.kernel.org/stable/c/87d532d41ef937e16f61b3d2094f3a2ac49be365
- https://git.kernel.org/stable/c/abb4caa477a5450817d2aa1198edce66450aecf8
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.17.2