SB2025050821 - Out-of-bounds read in Linux kernel usb dwc3 driver
Published: May 8, 2025 Updated: May 10, 2025
Security Bulletin ID
SB2025050821
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-2025-37810)
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 dwc3_check_event_buf() function in drivers/usb/dwc3/gadget.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/015c39f38e69a491d2abd5e98869a500a9459b3b
- https://git.kernel.org/stable/c/52a7c9d930b95aa8b1620edaba4818040c32631f
- https://git.kernel.org/stable/c/63ccd26cd1f6600421795f6ca3e625076be06c9f
- https://git.kernel.org/stable/c/99d655119b870ee60e4dbf310aa9a1ed8d9ede3d
- https://git.kernel.org/stable/c/a44547015287a19001384fe94dbff84c92ce4ee1
- https://git.kernel.org/stable/c/b43225948b231b3f331194010f84512bee4d9f59
- https://git.kernel.org/stable/c/c0079630f268843a25ed75226169cba40e0d8880
- https://git.kernel.org/stable/c/c4d80e41cb42008dceb35e5dbf52574d93beac0d
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.89