linux: In the Linux kernel, the following vulnerability has been resolved: HID: betop: fix slab-out-of-bounds Write in beto...
CVE-2021-47404 is fixed in linux on 1 platform, first by DEBIAN-CVE-2021-47404, released May 21, 2024. It is not reported as exploited. Patch Radar priority: High.
In the Linux kernel, the following vulnerability has been resolved: HID: betop: fix slab-out-of-bounds Write in betop_probe Syzbot reported slab-out-of-bounds Write bug in hid-betopff driver. The problem is the driver assumes the device must have an input report but some malicious devices violate this assumption. So this patch checks hid_device's input is non empty before it's been used.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| linux · Debian 12.15 (bookworm) | 5.14.12-1 | DEBIAN-CVE-2021-47404 | May 21, 2024 |
| linux · Debian 13.5 (trixie) | 5.14.12-1 | DEBIAN-CVE-2021-47404 | May 21, 2024 |
| linux · Debian 14 | 5.14.12-1 | DEBIAN-CVE-2021-47404 | May 21, 2024 |
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