The vulnerability of the hwss_build_fast_sequence() function in the drivers/gpu/drm/amd/display/dc/core/dc_hw_sequencer.c file of the Direct Rendering Infrastructure (DRI) driver for AMD graphics cards in the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of protected information.
🗓️ 31 Aug 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 21 |
|---|---|---|---|---|
 | CVE-2026-43305 | 8 May 202613:11 | – | attackerkb |
 | Astra Linux – Vulnerability in Linux 5.10 | 20 May 202605:53 | – | astralinux |
 | CVE-2026-43305 affecting package kernel for versions less than 6.6.138.1-1 | 13 May 202603:26 | – | cbl_mariner |
 | Linux kernel 安全漏洞 | 8 May 202600:00 | – | cnnvd |
 | CVE-2026-43305 | 8 May 202613:11 | – | cve |
 | CVE-2026-43305 drm/amd/display: Fix mismatched unlock for DMUB HW lock in HWSS fast path | 8 May 202613:11 | – | cvelist |
 | CVE-2026-43305 | 8 May 202613:11 | – | debiancve |
 | EUVD-2026-28575 | 8 May 202615:31 | – | euvd |
 | drm/amd/display: Fix mismatched unlock for DMUB HW lock in HWSS fast path | 9 May 202608:03 | – | mscve |
 | CVE-2026-43305 | 8 May 202614:16 | – | nvd |
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31 Aug 2026 00:00Current
6.1Medium risk
Vulners AI Score6.1
CVSS 24.6
CVSS 35.5
EPSS0.00083