SB20260424191 - Out-of-bounds read in Linux kernel hid driver
Published: April 24, 2026
Security Bulletin ID
SB20260424191
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Partial DoS
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Out-of-bounds read (CVE-ID: CVE-2026-31524)
CWE-ID: CWE-125 - Out-of-bounds read
CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a local user to cause a denial of service.
The vulnerability exists due to an out-of-bounds read in asus_report_fixup() when copying the HID report descriptor. A local user can attach or interact with a crafted device descriptor to cause a denial of service.
Remediation
Install update from vendor's website.
References
- https://git.kernel.org/stable/c/2bad24c17742fc88973d6aea526ce1353f5334a3
- https://git.kernel.org/stable/c/2e4fe6b15c2f390c023b20d728b1a3fe7ea4f973
- https://git.kernel.org/stable/c/726765b43deb2b4723869d673cc5fc6f7a3b2059
- https://git.kernel.org/stable/c/7a6d6e4d8af044f94fa97e97af5ff2771e1fbebd
- https://git.kernel.org/stable/c/84724ac4821a160d47b84289adf139023027bdbb
- https://git.kernel.org/stable/c/a41cc7c1668e44ff2c2d36f9a6353253ffc43e3c
- https://git.kernel.org/stable/c/ede95cfcab8064d9a08813fbd7ed42cea8843dcf
- https://git.kernel.org/stable/c/f20f17cffbe34fb330267e0f8084f5565f807444