address_space_map in exec.c in QEMU 4.2.0 can trigger a NULL pointer dereference related to BounceBuffer. Rated low severity (CVSS 2.5).
Denial Of Service
Null Pointer Dereference
Debian
Canonical
Debian Linux
+4
NVD
CVSS 3.1
2.5
EPSS
0.4%