linux: In the Linux kernel, the following vulnerability has been resolved: fpga: prevent integer overflow in dfl_feature_io...
CVE-2022-50623 is fixed in linux on 1 platform, first by DEBIAN-CVE-2022-50623, released December 8, 2025. It is not reported as exploited. Patch Radar priority: High.
In the Linux kernel, the following vulnerability has been resolved: fpga: prevent integer overflow in dfl_feature_ioctl_set_irq() The "hdr.count * sizeof(s32)" multiplication can overflow on 32 bit systems leading to memory corruption. Use array_size() to fix that.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| linux · Debian 12.15 (bookworm) | 6.0.3-1 | DEBIAN-CVE-2022-50623 | Dec 8, 2025 |
| linux · Debian 13.5 (trixie) | 6.0.3-1 | DEBIAN-CVE-2022-50623 | Dec 8, 2025 |
| linux · Debian 14 | 6.0.3-1 | DEBIAN-CVE-2022-50623 | Dec 8, 2025 |
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