linux: In the Linux kernel, the following vulnerability has been resolved: usb: gadget: uvc: Prevent buffer overflow in set...
CVE-2022-48948 is fixed in linux on 1 platform, first by DEBIAN-CVE-2022-48948, released October 21, 2024. It is not reported as exploited. Patch Radar priority: High.
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.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| linux · Debian 12.15 (bookworm) | 6.1.4-1 | DEBIAN-CVE-2022-48948 | Oct 21, 2024 |
| linux · Debian 13.5 (trixie) | 6.1.4-1 | DEBIAN-CVE-2022-48948 | Oct 21, 2024 |
| linux · Debian 14 | 6.1.4-1 | DEBIAN-CVE-2022-48948 | Oct 21, 2024 |
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