Ubuntu.comUB:CVE-2020-27418CVE-2020-27418
4.4 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
1.4 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
MULTIPLE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:L/Au:M/C:P/I:N/A:N
0.0004 Low
EPSS
Percentile
8.2%
A Use After Free vulnerability in Fedora Linux kernel 5.9.0-rc9 allows
attackers to obatin sensitive information via vgacon_invert_region()
function.
Bugs
- <https://bugzilla.redhat.com/show_bug.cgi?id=2236834>
- <https://bugzilla.suse.com/show_bug.cgi?id=1214919>
Notes
| Author | Note |
|---|---|
| cache-use-only | Duplicates CVE-2020-8647 and CVE-2020-8649 |
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 18.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 16.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 18.04 | noarch | linux-aws | < any | UNKNOWN |
| ubuntu | 14.04 | noarch | linux-aws | < any | UNKNOWN |
| ubuntu | 16.04 | noarch | linux-aws | < any | UNKNOWN |
| ubuntu | 16.04 | noarch | linux-aws-hwe | < any | UNKNOWN |
| ubuntu | 14.04 | noarch | linux-azure | < any | UNKNOWN |
| ubuntu | 16.04 | noarch | linux-azure | < any | UNKNOWN |
| ubuntu | 16.04 | noarch | linux-gcp | < any | UNKNOWN |
| ubuntu | 16.04 | noarch | linux-hwe | < any | UNKNOWN |
Related
4.4 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
1.4 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
MULTIPLE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:L/Au:M/C:P/I:N/A:N
0.0004 Low
EPSS
Percentile
8.2%