SB2025100566 - Resource management error in Linux kernel net usb driver
Published: October 5, 2025 Updated: October 27, 2025
Security Bulletin ID
SB2025100566
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) Resource management error (CVE-ID: CVE-2023-53548)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to resource management error within the function in drivers/net/usb/usbnet.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/0dd3e0c31bf3e933fb85faf1443833aef90b8e46
- https://git.kernel.org/stable/c/1bebbd9b8037a9cc75984317cb495dec4824c399
- https://git.kernel.org/stable/c/27d0f755d649d388fcd12f01436c9a33289e14e3
- https://git.kernel.org/stable/c/53c250ea57cf03af41339234b9855ae284f9db91
- https://git.kernel.org/stable/c/5e1627cb43ddf1b24b92eb26f8d958a3f5676ccb
- https://git.kernel.org/stable/c/a05ac5d00eb7fcb2fda806caa4f56e88df6bc6bb
- https://git.kernel.org/stable/c/a0715d04cf687a7e21f0d6ac8c1d479294a3f6f8
- https://git.kernel.org/stable/c/ec0d0be41721aca683c5606354a58ee2c687e3f8
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10.190