5.2 Medium
AI Score
Confidence
Low
0.0004 Low
EPSS
Percentile
14.1%
In QEMU 4.2.0, a MemoryRegionOps object may lack read/write callback methods, leading to a NULL pointer dereference.
www.openwall.com/lists/oss-security/2020/07/02/1
lists.debian.org/debian-lts-announce/2021/02/msg00024.html
lists.debian.org/debian-lts-announce/2022/09/msg00008.html
lists.gnu.org/archive/html/qemu-devel/2020-06/msg09961.html