Vulnerability CVE-2020-12888
Published: 2020-05-15

Description:
The VFIO PCI driver in the Linux kernel through 5.6.13 mishandles attempts to access disabled memory space.

Type:

CWE-755

CVSS2 => (AV:L/AC:L/Au:N/C:N/I:N/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.9/10
6.9/10
3.9/10
Exploit range
Attack complexity
Authentication
Local
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Complete
Affected software
Linux -> Linux kernel 

 References:
http://www.openwall.com/lists/oss-security/2020/05/19/6
https://lore.kernel.org/kvm/158871401328.15589.17598154478222071285.stgit@gimli.home/
https://lore.kernel.org/kvm/158871570274.15589.10563806532874116326.stgit@gimli.home/
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