CVE-2023-28576: fallo de gravedad media en Qualcomm, Inc. Snapdragon
Time-of-check Time-of-use (TOCTOU) Race Condition in Camera Kernel Driver
Publicada el · Actualizada el
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 6.4epss 0.1%
The buffer obtained from kernel APIs such as cam_mem_get_cpu_buf() may be readable/writable in userspace after kernel accesses it. In other words, user mode may race and modify the packet header (e.g. header.count), causing checks (e.g. size checks) in kernel code to be invalid. This may lead to out-of-bounds read/write issues.
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
Productos afectados
Qualcomm, Inc. · SnapdragonCVEs relacionadas — Qualcomm, Inc. Snapdragon
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