CVE-2026-12387: fallo de gravedad media en Arm Ltd Bifrost GPU Kernel Driver
Mali GPU Kernel Driver allows access to already freed memory
Publicada el · Actualizada el
Seguir esta CVE+ Monitorear Valhall GPU Kernel Driver+ Monitorear Arm 5th Gen GPU Architecture Kernel Driver
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
13Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 5.1epss 0.2%
Use After Free vulnerability in Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user process to perform valid GPU memory processing operations to access already freed memory.
This issue affects Bifrost GPU Kernel Driver: from r41p0 through r49p5, from r50p0 through r51p0, from r54p1 through r54p2; Valhall GPU Kernel Driver: from r41p0 through r49p5, from r50p0 through r54p3, r55p0; Arm 5th Gen GPU Architecture Kernel Driver: from r41p0 through r49p5, from r50p0 through r54p3, r55p0.
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Productos afectados
Arm Ltd · Arm 5th Gen GPU Architecture Kernel DriverArm Ltd · Bifrost GPU Kernel DriverArm Ltd · Valhall GPU Kernel DriverCVEs relacionadas — Arm Ltd Bifrost GPU Kernel Driver
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