SB20240531273 - Out-of-bounds read in Linux kernel marvell mwifiex driver
Published: May 31, 2024 Updated: May 14, 2025
Security Bulletin ID
SB20240531273
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) Out-of-bounds read (CVE-ID: CVE-2023-52525)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to an out-of-bounds read error within the mwifiex_process_rx_packet() function in drivers/net/wireless/marvell/mwifiex/sta_rx.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/71b1d2b57f145c8469aa9346f0fd57bf59b2b89c
- https://git.kernel.org/stable/c/16cc18b9080892d1a0200a38e36ae52e464bc555
- https://git.kernel.org/stable/c/b8e260654a29de872e7cb85387d8ab8974694e8e
- https://git.kernel.org/stable/c/10a18c8bac7f60d32b7af22da03b66f350beee38
- https://git.kernel.org/stable/c/5afb996349cb6d1f14d6ba9aaa7aed3bd82534f6
- https://git.kernel.org/stable/c/6b706286473db4fd54b5f869faa67f4a8cb18e99
- https://git.kernel.org/stable/c/be2ff39b1504c5359f4a083c1cfcad21d666e216
- https://git.kernel.org/stable/c/aef7a0300047e7b4707ea0411dc9597cba108fc8
- https://mirrors.edge.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.327
- https://mirrors.edge.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.296
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10.198
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.135
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.4.258
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.57
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.5.7
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6