FKIE_CVE-2025-21794

Vulnerability from fkie_nvd - Published: 2025-02-27 03:15 - Updated: 2025-11-03 21:19
Severity ?
7.1 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
7.1 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Summary
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
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/0b43d98ff29be3144e86294486b1373b5df74c0ePatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/436f48c864186e9413d1b7c6e91767cc9e1a65b8Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/73e36a699b9f46322ffb81f072a24e64f728dba7Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/cdd9a1ea23ff1a272547217100663e8de4eada40Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f3ce05283f6cb6e19c220f5382def43dc5bd56b9Patch
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2025/03/msg00028.html
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel 6.14
linux linux_kernel 6.14
To clipboard 

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      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nHID: hid-thrustmaster: fix stack-out-of-bounds read in usb_check_int_endpoints()\n\nSyzbot[1] has detected a stack-out-of-bounds read of the ep_addr array from\nhid-thrustmaster driver. This array is passed to usb_check_int_endpoints\nfunction from usb.c core driver, which executes a for loop that iterates\nover the elements of the passed array. Not finding a null element at the end of\nthe array, it tries to read the next, non-existent element, crashing the kernel.\n\nTo fix this, a 0 element was added at the end of the array to break the for\nloop.\n\n[1] https://syzkaller.appspot.com/bug?extid=9c9179ac46169c56c1ad"
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  "id": "CVE-2025-21794",
  "lastModified": "2025-11-03T21:19:10.753",
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