SB2024102226 - Out-of-bounds read in Linux kernel mt76 mt7996 driver
Published: October 22, 2024 Updated: May 12, 2025
Security Bulletin ID
SB2024102226
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-2024-47714)
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 mt7996_mcu_sta_bfer_tlv() function in drivers/net/wireless/mediatek/mt76/mt7996/mcu.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/50d87e3b70980abc090676b6b4703fcbd96221f9
- https://git.kernel.org/stable/c/8f51fc8a9e2fd96363d8ec3f4ee4b78dd64754e3
- https://git.kernel.org/stable/c/33954930870c18ec549e4bca0eeff43e252cb740
- https://git.kernel.org/stable/c/f98c3de92bb05dac4a4969df8a4595ed380b4604
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.10.13
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.11.2
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.12
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.54