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CVE PROGRAM SOURCE RECORD7.1 High

CVE-2025-21794

HID: hid-thrustmaster: fix stack-out-of-bounds read in usb_check_int_endpoints()

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: HID: hid-thrustmaster: fix stack-out-of-bounds read in usb_check_int_endpoints() Syzbot[1] has detected a stack-out-of-bounds read of the ep_addr array from hid-thrustmaster driver. This array is passed to usb_check_int_endpoints 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

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • 220883fba32549a34f0734e4859d07f4dcd56992 to < 436f48c864186e9413d1b7c6e91767cc9e1a65b8affected
  • ae730deded66150204c494282969bfa98dc3ae67 to < f3ce05283f6cb6e19c220f5382def43dc5bd56b9affected
  • e5bcae4212a6a4b4204f46a1b8bcba08909d2007 to < cdd9a1ea23ff1a272547217100663e8de4eada40affected
  • 816e84602900f7f951458d743fa12769635ebfd5 to < 73e36a699b9f46322ffb81f072a24e64f728dba7affected
  • 50420d7c79c37a3efe4010ff9b1bb14bc61ebccf to < 0b43d98ff29be3144e86294486b1373b5df74c0eaffected

Linux Linux

Default version status: unaffected

  • 6.6.76 to < 6.6.79affected
  • 6.12.13 to < 6.12.16affected
  • 6.13.2 to < 6.13.4affected

References