8.2 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
7.2 High
AI Score
Confidence
Low
0.0004 Low
EPSS
Percentile
15.7%
qemu is vulnerable to a double free vulnerability. The vulnerability is due to insufficient protection of the mem_reentrancy_guard flag, allows a malicious privileged guest user to crash the QEMU process on the host, potentially execute arbitrary code within the context of the QEMU process on the host.
8.2 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
7.2 High
AI Score
Confidence
Low
0.0004 Low
EPSS
Percentile
15.7%