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redhatcveRedhat.comRH:CVE-2020-12829
HistoryMay 14, 2020 - 8:10 a.m.

CVE-2020-12829

2020-05-1408:10:19
redhat.com
access.redhat.com
11

0.0004 Low

EPSS

Percentile

5.1%

An integer overflow flaw was found in the SM501 display driver implementation of the QEMU emulator. This flaw occurs in the COPY_AREA macro while handling MMIO write operations through the sm501_2d_engine_write() callback. A local attacker could abuse this flaw to crash the QEMU process on the host, resulting in a denial of service.