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The vulnerability of the tgl_get_bw_info() function in the drivers/gpu/drm/i915/display/intel_bw.c file of the Direct Rendering Infrastructure (DRI) driver for the Linux operating system allows a malicious actor to cause a service failure.

🗓️ 20 Feb 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 1 Views

Vulnerability in tgl_get_bw_info() in i915 intel_bw.c allows NULL dereference and remote failure.

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20 Feb 2026 00:00Current
6.2Medium risk
Vulners AI Score6.2
CVSS 24.3
CVSS 34.8
EPSS0.00137
1