The vulnerability of the amdgpu_userq_wait_ioctl() function in the drivers/gpu/drm/amd/amdgpu/amdgpu_userq_fence.c driver for AMD GPU cores in the Linux operating system allows a hacker to trigger a service failure.
🗓️ 31 Aug 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 3 Views
| Reporter | Title | Published | Views | Family All 15 |
|---|---|---|---|---|
 | Astra Linux – Vulnerability in Linux 5.10 | 20 May 202605:53 | – | astralinux |
 | Linux kernel 安全漏洞 | 8 May 202600:00 | – | cnnvd |
 | CVE-2026-43399 | 8 May 202614:21 | – | cve |
 | CVE-2026-43399 drm/amdgpu/userq: Fix reference leak in amdgpu_userq_wait_ioctl | 8 May 202614:21 | – | cvelist |
 | CVE-2026-43399 | 8 May 202614:21 | – | debiancve |
 | EUVD-2026-28705 | 8 May 202615:31 | – | euvd |
 | CVE-2026-43399 | 8 May 202615:16 | – | nvd |
 | BELL-CVE-2026-43399 | 21 May 202606:10 | – | osv |
| DEBIAN-CVE-2026-43399 | 8 May 202615:16 | – | osv |
| UBUNTU-CVE-2026-43399 | 8 May 202615:16 | – | osv |
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31 Aug 2026 00:00Current
CVSS 24.6
CVSS 35.5
EPSS0.00121