The vulnerability of the dfl_feature_ioctl_set_irq() function in the drivers/fpga/dfl.c module of the Linux operating system’s FPGA kernel driver allows a hacker to cause a service failure.
🗓️ 23 Jul 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 4 Views
| Reporter | Title | Published | Views | Family All 299 |
|---|---|---|---|---|
 | Astra Linux – Vulnerability in Linux 5.10 | 20 May 202605:53 | – | astralinux |
 | Linux kernel 安全漏洞 | 8 Dec 202500:00 | – | cnnvd |
 | CVE-2022-50623 | 8 Dec 202501:16 | – | cve |
 | CVE-2022-50623 fpga: prevent integer overflow in dfl_feature_ioctl_set_irq() | 8 Dec 202501:16 | – | cvelist |
 | CVE-2022-50623 | 8 Dec 202501:16 | – | debiancve |
 | EUVD-2022-55689 | 8 Dec 202503:31 | – | euvd |
 | CVE-2022-50623 | 8 Dec 202502:15 | – | nvd |
 | SUSE: Security Advisory (SUSE-SU-2026:0317-1) | 2 Feb 202600:00 | – | openvas |
| SUSE: Security Advisory (SUSE-SU-2026:0617-1) | 26 Feb 202600:00 | – | openvas |
 | CVE-2022-50623 fpga: prevent integer overflow in dfl_feature_ioctl_set_irq() | 8 Dec 202501:16 | – | osv |
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10
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23 Jul 2026 00:00Current
6Medium risk
Vulners AI Score6
CVSS 24.6
CVSS 35.5
EPSS0.00178