linux: In the Linux kernel, the following vulnerability has been resolved: IB/qib: Protect from buffer overflow in struct q...
CVE-2021-47485 is fixed in linux on 1 platform, first by DEBIAN-CVE-2021-47485, released May 22, 2024. It is not reported as exploited. Patch Radar priority: High.
In the Linux kernel, the following vulnerability has been resolved: IB/qib: Protect from buffer overflow in struct qib_user_sdma_pkt fields Overflowing either addrlimit or bytes_togo can allow userspace to trigger a buffer overflow of kernel memory. Check for overflows in all the places doing math on user controlled buffers.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| linux · Debian 12.15 (bookworm) | 5.15.3-1 | DEBIAN-CVE-2021-47485 | May 22, 2024 |
| linux · Debian 13.5 (trixie) | 5.15.3-1 | DEBIAN-CVE-2021-47485 | May 22, 2024 |
| linux · Debian 14 | 5.15.3-1 | DEBIAN-CVE-2021-47485 | May 22, 2024 |
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