SB2024111942 - Input validation error in Linux kernel sctp
Published: November 19, 2024 Updated: May 12, 2025
Security Bulletin ID
SB2024111942
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) Input validation error (CVE-ID: CVE-2024-50299)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation within the sctp_sf_ootb() function in net/sctp/sm_statefuns.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/67b9a278b80f71ec62091ded97c6bcbea33b5ec3
- https://git.kernel.org/stable/c/9b5d42aeaf1a52f73b003a33da6deef7df34685f
- https://git.kernel.org/stable/c/40b283ba76665437bc2ac72079c51b57b25bff9e
- https://git.kernel.org/stable/c/a758aa6a773bb872196bcc3173171ef8996bddf0
- https://git.kernel.org/stable/c/bf9bff13225baf5f658577f7d985fc4933d79527
- https://git.kernel.org/stable/c/d3fb3cc83cf313e4f87063ce0f3fea76b071567b
- https://git.kernel.org/stable/c/8820d2d6589f62ee5514793fff9b50c9f8101182
- https://git.kernel.org/stable/c/0ead60804b64f5bd6999eec88e503c6a1a242d41
- https://mirrors.edge.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.324
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10.230
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.172
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.4.286
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.117
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.11.8
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.12
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.61