SB20250226349 - Out-of-bounds read in Linux kernel net usb driver
Published: February 26, 2025 Updated: May 11, 2025
Security Bulletin ID
SB20250226349
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-2022-49051)
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 aqc111_rx_fixup() function in drivers/net/usb/aqc111.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/36311fe98f55dea9200c69e2dd6d6ddb8fc94080
- https://git.kernel.org/stable/c/404998a137bcb8a926f7c949030afbe285472593
- https://git.kernel.org/stable/c/afb8e246527536848b9b4025b40e613edf776a9d
- https://git.kernel.org/stable/c/b416898442f2b6aa9f1b2f2968ce07e3abaa05f7
- https://git.kernel.org/stable/c/d90df6da50c56ad8b1a132e3cf86b6cdf8f507b7
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10.112