5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
1.7 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:L/Au:S/C:P/I:N/A:N
0.0004 Low
EPSS
Percentile
5.3%
A flaw that boot CPU could be vulnerable for the speculative execution
behavior kind of attacks in the Linux kernel X86 CPU Power management
options functionality was found in the way user resuming CPU from
suspend-to-RAM. A local user could use this flaw to potentially get
unauthorized access to some memory of the CPU similar to the speculative
execution behavior kind of attacks.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 20.04 | noarch | linux | < 5.4.0-117.132 | UNKNOWN |
ubuntu | 22.04 | noarch | linux | < 5.15.0-35.36 | UNKNOWN |
ubuntu | 20.04 | noarch | linux-aws | < 5.4.0-1078.84 | UNKNOWN |
ubuntu | 22.04 | noarch | linux-aws | < 5.15.0-1009.11 | UNKNOWN |
ubuntu | 18.04 | noarch | linux-aws-5.4 | < 5.4.0-1078.84~18.04.1 | UNKNOWN |
ubuntu | 20.04 | noarch | linux-azure | < 5.4.0-1083.87 | UNKNOWN |
ubuntu | 22.04 | noarch | linux-azure | < 5.15.0-1008.9 | UNKNOWN |
ubuntu | 20.04 | noarch | linux-azure-5.15 | < 5.15.0-1008.9~20.04.1 | UNKNOWN |
ubuntu | 18.04 | noarch | linux-azure-5.4 | < 5.4.0-1083.87~18.04.1 | UNKNOWN |
ubuntu | 20.04 | noarch | linux-azure-fde | < 5.4.0-1083.87 | UNKNOWN |
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
1.7 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:L/Au:S/C:P/I:N/A:N
0.0004 Low
EPSS
Percentile
5.3%