AZL-57764
See a problem?- Import Source
- https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-57764.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/AZL-57764
- Upstream
- Published
- 2025-02-27T03:15:20Z
- Modified
- 2026-04-01T05:19:12.298251Z
- Severity
-
- 7.1 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H CVSS Calculator
- Summary
- CVE-2025-21794 affecting package kernel for versions less than 6.6.79.1-1
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
HID: hid-thrustmaster: fix stack-out-of-bounds read in usbcheckint_endpoints()
Syzbot[1] has detected a stack-out-of-bounds read of the epaddr array from hid-thrustmaster driver. This array is passed to usbcheckintendpoints function from usb.c core driver, which executes a for loop that iterates over the elements of the passed array. Not finding a null element at the end of the array, it tries to read the next, non-existent element, crashing the kernel.
To fix this, a 0 element was added at the end of the array to break the for loop.
[1] https://syzkaller.appspot.com/bug?extid=9c9179ac46169c56c1ad
- References