CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
CVSS4
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
PASSIVE
CVSS:4.0/AV:L/AC:H/AT:P/PR:H/UI:P/VC:H/SC:H/VI:H/SI:H/VA:H/SA:H
AI Score
Confidence
High
It was discovered that some Intel® Core™ Ultra Processors did not properly
isolate the stream cache. A local authenticated user could potentially use
this to escalate their privileges. (CVE-2023-42667)
It was discovered that some Intel® Processors did not properly isolate the
stream cache. A local authenticated user could potentially use this to
escalate their privileges. (CVE-2023-49141)
It was discovered that some Intel® Processors did not correctly transition
between the executive monitor and SMI transfer monitor (STM). A privileged
local attacker could use this to escalate their privileges.
(CVE-2024-24853)
It was discovered that some 3rd, 4th, and 5th Generation Intel® Xeon®
Processors failed to properly implement a protection mechanism. A local
attacker could use this to potentially escalate their privileges.
(CVE-2024-24980)
It was discovered that some 3rd Generation Intel Xeon Scalable Processors
did not properly handle mirrored regions with different values. A
privileged local user could use this to cause a denial of service (system
crash). (CVE-2024-25939)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 24.04 | noarch | intel-microcode | < 3.20240813.0ubuntu0.24.04.2 | UNKNOWN |
Ubuntu | 22.04 | noarch | intel-microcode | < 3.20240813.0ubuntu0.22.04.2 | UNKNOWN |
Ubuntu | 20.04 | noarch | intel-microcode | < 3.20240813.0ubuntu0.20.04.2 | UNKNOWN |
Ubuntu | 18.04 | noarch | intel-microcode | < 3.20240813.0ubuntu0.18.04.1+esm2 | UNKNOWN |
Ubuntu | 18.04 | noarch | intel-microcode | < 3.20230214.0ubuntu0.18.04.1 | UNKNOWN |
Ubuntu | 16.04 | noarch | intel-microcode | < 3.20240813.0ubuntu0.16.04.1+esm2 | UNKNOWN |
Ubuntu | 16.04 | noarch | intel-microcode | < 3.20210216.0ubuntu0.16.04.1 | UNKNOWN |
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
CVSS4
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
PASSIVE
CVSS:4.0/AV:L/AC:H/AT:P/PR:H/UI:P/VC:H/SC:H/VI:H/SI:H/VA:H/SA:H
AI Score
Confidence
High