SB2024091884 - NULL pointer dereference in Linux kernel marvell mwifiex driver
Published: September 18, 2024 Updated: May 12, 2025
Security Bulletin ID
SB2024091884
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) NULL pointer dereference (CVE-ID: CVE-2024-46755)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the drivers/net/wireless/marvell/mwifiex/main.h. 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/a12cf97cbefa139ef8d95081f2ea047cbbd74b7a
- https://git.kernel.org/stable/c/d834433ff313838a259bb6607055ece87b895b66
- https://git.kernel.org/stable/c/9813770f25855b866b8ead8155b8806b2db70f6d
- https://git.kernel.org/stable/c/cb67b2e51b75f1a17bee7599c8161b96e1808a70
- https://git.kernel.org/stable/c/1a05d8d02cfa3540ea5dbd6b39446bd3f515521f
- https://git.kernel.org/stable/c/c2618dcb26c7211342b54520b5b148c0d3471c8a
- https://git.kernel.org/stable/c/c16916dd6c16fa7e13ca3923eb6b9f50d848ad03
- https://git.kernel.org/stable/c/c145eea2f75ff7949392aebecf7ef0a81c1f6c14
- https://mirrors.edge.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.322
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10.226
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.167
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.4.284
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.110
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.10.10
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.11
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.51