Description
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 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
cdda479f15cd13fa50a913ca85129c0437cc7b91 to < 4972e3528b968665b596b5434764ff8fd9446d35affectedcdda479f15cd13fa50a913ca85129c0437cc7b91 to < 06fd17ee92c8f1704c7e54ec0fd50ae0542a49a5affectedcdda479f15cd13fa50a913ca85129c0437cc7b91 to < bc8380fe5768c564f921f7b4eaba932e330b9e4baffectedcdda479f15cd13fa50a913ca85129c0437cc7b91 to < b8fb1cba934ea122b50f13a4f9d6fc4fdc43d2beaffectedcdda479f15cd13fa50a913ca85129c0437cc7b91 to < c79538f32df12887f110dcd6b9c825b482905f24affectedcdda479f15cd13fa50a913ca85129c0437cc7b91 to < 6b41a35b41f77821db24f2d8f66794b390a585c5affectedcdda479f15cd13fa50a913ca85129c0437cc7b91 to < 7b1f773277a72f9756d47a41b94e43506cce1954affectedcdda479f15cd13fa50a913ca85129c0437cc7b91 to < d1a92bb8d697f170d93fe922da763d7d156b8841affectedcdda479f15cd13fa50a913ca85129c0437cc7b91 to < 4c92670b16727365699fe4b19ed32013bab2c107affected
Linux Linux
Default version status: affected
2.6.35affected0 to < 2.6.35unaffected4.9.337 to ≤ 4.9.*unaffected4.14.303 to ≤ 4.14.*unaffected4.19.270 to ≤ 4.19.*unaffected5.4.229 to ≤ 5.4.*unaffected5.10.161 to ≤ 5.10.*unaffected5.15.85 to ≤ 5.15.*unaffected6.0.15 to ≤ 6.0.*unaffected6.1.1 to ≤ 6.1.*unaffected6.2 to ≤ *unaffected
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 ↗