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The vulnerability of the vc4_hdmi_handle_hotplug() function in the drivers/gpu/drm/vc4/vc4_hdmi.c driver module of the Direct Rendering Infrastructure (DRI) kernel of the Linux operating system allows a malicious actor to cause a service failure.
🗓️ 27 Mar 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 16 |
|---|---|---|---|---|
 | Astra Linux – Vulnerability in Linux 5.10 | 19 Jun 202611:10 | – | astralinux |
 | Linux kernel 安全漏洞 | 1 Oct 202500:00 | – | cnnvd |
 | CVE-2023-53455 | 1 Oct 202511:42 | – | cve |
 | CVE-2023-53455 drm/vc4: drop all currently held locks if deadlock happens | 1 Oct 202511:42 | – | cvelist |
 | CVE-2023-53455 | 1 Oct 202511:42 | – | debiancve |
 | EUVD-2025-31943 | 3 Oct 202520:07 | – | euvd |
 | CVE-2023-53455 | 1 Oct 202512:15 | – | nvd |
 | BELL-CVE-2023-53455 | 2 Oct 202506:05 | – | osv |
| CVE-2023-53455 drm/vc4: drop all currently held locks if deadlock happens | 1 Oct 202511:42 | – | osv |
| DEBIAN-CVE-2023-53455 | 1 Oct 202512:15 | – | osv |
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27 Mar 2026 00:00Current
6Medium risk
Vulners AI Score6
CVSS 24.6
CVSS 35.5
EPSS0.00143