The vulnerability of the `vfio_cdx_set_msi_trigger()` function in the driver/vfio/cdx/intr.c file of the VFIO device driver for the Linux operating system allows a hacker to cause a service failure.
🗓️ 30 Sep 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 1 Views
| Reporter | Title | Published | Views | Family All 41 |
|---|---|---|---|---|
 | Astra Linux – Vulnerability in Linux 5.10 | 19 Jun 202611:10 | – | astralinux |
 | CVE-2026-46034 | 2 Jul 202606:48 | – | circl |
 | Linux kernel 安全漏洞 | 27 May 202600:00 | – | cnnvd |
 | CVE-2026-46034 | 27 May 202612:56 | – | cve |
 | CVE-2026-46034 vfio/cdx: Fix NULL pointer dereference in interrupt trigger path | 27 May 202612:56 | – | cvelist |
 | CVE-2026-46034 | 27 May 202612:56 | – | debiancve |
 | EUVD-2026-32415 | 27 May 202612:56 | – | euvd |
 | CVE-2026-46034 | 27 May 202614:17 | – | nvd |
 | openSUSE 16: cluster-md-kmp-64kb / cluster-md-kmp-azure / cluster-md-kmp-default / etc (openSUSE-SU-2026:21555-1) | 13 Aug 202600:00 | – | nessus |
| Ubuntu 26.04 LTS : Linux kernel vulnerabilities (USN-8488-1) | 3 Jul 202600:00 | – | nessus |
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30 Sep 2026 00:00Current
6.5Medium risk
Vulners AI Score6.5
CVSS 25.5
CVSS 35.7
EPSS0.00162