CVE-2025-21794 (GCVE-0-2025-21794)

Vulnerability from cvelistv5 – Published: 2025-02-27 02:18 – Updated: 2025-11-03 20:59
VLAI?
Title
HID: hid-thrustmaster: fix stack-out-of-bounds read in usb_check_int_endpoints()
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
Severity ?
7.1 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
CWE
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 220883fba32549a34f0734e4859d07f4dcd56992 , < 436f48c864186e9413d1b7c6e91767cc9e1a65b8 (git)
Affected: ae730deded66150204c494282969bfa98dc3ae67 , < f3ce05283f6cb6e19c220f5382def43dc5bd56b9 (git)
Affected: e5bcae4212a6a4b4204f46a1b8bcba08909d2007 , < cdd9a1ea23ff1a272547217100663e8de4eada40 (git)
Affected: 816e84602900f7f951458d743fa12769635ebfd5 , < 73e36a699b9f46322ffb81f072a24e64f728dba7 (git)
Affected: 50420d7c79c37a3efe4010ff9b1bb14bc61ebccf , < 0b43d98ff29be3144e86294486b1373b5df74c0e (git)
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    Linux Linux Affected: 6.6.76 , < 6.6.79 (semver)
Affected: 6.12.13 , < 6.12.16 (semver)
Affected: 6.13.2 , < 6.13.4 (semver)
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Sightings

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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