SB20241230233 - Improper error handling in Linux kernel sunrpc xprtrdma
Published: December 30, 2024 Updated: May 11, 2025
Security Bulletin ID
SB20241230233
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 error handling (CVE-ID: CVE-2024-53215)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper error handling within the svc_rdma_proc_init() function in net/sunrpc/xprtrdma/svc_rdma.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/1c9a99c89e45b22eb556fd2f3f729f2683f247d5
- https://git.kernel.org/stable/c/20322edcbad82a60321a8615a99ca73a9611115f
- https://git.kernel.org/stable/c/94d2d6d398706ab7218a26d61e12919c4b498e09
- https://git.kernel.org/stable/c/a12c897adf40b6e2b4a56e6912380c31bd7b2479
- https://git.kernel.org/stable/c/ce89e742a4c12b20f09a43fec1b21db33f2166cd
- https://git.kernel.org/stable/c/ebf47215d46992caea660ec01cd618005d9e687a
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.11.11