Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: usb: gadget: uvc: Prevent buffer overflow in setup handler Setup function uvc_function_setup permits control transfer requests with up to 64 bytes of payload (UVC_MAX_REQUEST_SIZE), data stage handler for OUT transfer uses memcpy to copy req->actual bytes to uvc_event->data.data array of size 60. This may result in an overflow of 4 bytes.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected cdda479f15cd13fa50a913ca85129c0437cc7b91 before 4972e3528b968665b596b5434764ff8fd9446d35; affected cdda479f15cd13fa50a913ca85129c0437cc7b91 before 06fd17ee92c8f1704c7e54ec0fd50ae0542a49a5; affected cdda479f15cd13fa50a913ca85129c0437cc7b91 before bc8380fe5768c564f921f7b4eaba932e330b9e4b; affected cdda479f15cd13fa50a913ca85129c0437cc7b91 before b8fb1cba934ea122b50f13a4f9d6fc4fdc43d2be; affected cdda479f15cd13fa50a913ca85129c0437cc7b91 before c79538f32df12887f110dcd6b9c825b482905f24; affected cdda479f15cd13fa50a913ca85129c0437cc7b91 before 6b41a35b41f77821db24f2d8f66794b390a585c5; affected cdda479f15cd13fa50a913ca85129c0437cc7b91 before 7b1f773277a72f9756d47a41b94e43506cce1954; affected cdda479f15cd13fa50a913ca85129c0437cc7b91 before d1a92bb8d697f170d93fe922da763d7d156b8841; affected cdda479f15cd13fa50a913ca85129c0437cc7b91 before 4c92670b16727365699fe4b19ed32013bab2c107 |
| Linux / Linux | affected 2.6.35; unaffected 0 before 2.6.35; unaffected 4.9.337 through 4.9.*; unaffected 4.14.303 through 4.14.*; unaffected 4.19.270 through 4.19.*; unaffected 5.4.229 through 5.4.*; unaffected 5.10.161 through 5.10.*; unaffected 5.15.85 through 5.15.*; unaffected 6.0.15 through 6.0.*; unaffected 6.1.1 through 6.1.*; unaffected 6.2 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/4972e3528b968665b596b5434764ff8fd9446d35
- https://git.kernel.org/stable/c/06fd17ee92c8f1704c7e54ec0fd50ae0542a49a5
- https://git.kernel.org/stable/c/bc8380fe5768c564f921f7b4eaba932e330b9e4b
- https://git.kernel.org/stable/c/b8fb1cba934ea122b50f13a4f9d6fc4fdc43d2be
- https://git.kernel.org/stable/c/c79538f32df12887f110dcd6b9c825b482905f24
- https://git.kernel.org/stable/c/6b41a35b41f77821db24f2d8f66794b390a585c5
- https://git.kernel.org/stable/c/7b1f773277a72f9756d47a41b94e43506cce1954
- https://git.kernel.org/stable/c/d1a92bb8d697f170d93fe922da763d7d156b8841
- https://git.kernel.org/stable/c/4c92670b16727365699fe4b19ed32013bab2c107
ADP enrichment
No English description supplied.
No references supplied.