CVE-2017-5577 in Linux Kernel
Resumen (Inglés)
The vc4_get_bcl function in drivers/gpu/drm/vc4/vc4_gem.c in the VideoCore DRM driver in the Linux kernel before 4.9.7 does not set an errno value upon certain overflow detections, which allows local users to cause a denial of service (incorrect pointer dereference and OOPS) via inconsistent size values in a VC4_SUBMIT_CL ioctl call.
Reservar
2017-01-24
Divulgación
2017-02-06
Voces
VulDB provides additional information and datapoints for this CVE:
| ID | Vulnerabilidad | CWE | Exp | Con | CVE |
|---|---|---|---|---|---|
| 96567 | Linux Kernel VideoCore DRM vc4_gem.c vc4_get_bcl escalada de privilegios | 388 | No está definido | Arreglo oficial | CVE-2017-5577 |