Lucene search

K
ubuntucveUbuntu.comUB:CVE-2022-41804
HistoryAug 08, 2023 - 12:00 a.m.

CVE-2022-41804

2023-08-0800:00:00
ubuntu.com
ubuntu.com
9
cve-2022-41804
intel xeon processors
unauthorized error injection
privilege escalation
local access
intel sgx
intel tdx
unix

7.2 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:L/I:H/A:H

0.0004 Low

EPSS

Percentile

5.1%

Unauthorized error injection in Intelยฎ SGX or Intelยฎ TDX for some
Intelยฎ Xeonยฎ Processors may allow a privileged user to potentially
enable escalation of privilege via local access.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchintel-microcode<ย 3.20230808.0ubuntu0.18.04.1+esm1UNKNOWN
ubuntu20.04noarchintel-microcode<ย 3.20230808.0ubuntu0.20.04.1UNKNOWN
ubuntu22.04noarchintel-microcode<ย 3.20230808.0ubuntu0.22.04.1UNKNOWN
ubuntu23.04noarchintel-microcode<ย 3.20230808.0ubuntu1UNKNOWN
ubuntu23.10noarchintel-microcode<ย 3.20230808.1UNKNOWN
ubuntu24.04noarchintel-microcode<ย 3.20230808.1UNKNOWN
ubuntu14.04noarchintel-microcode<ย anyUNKNOWN
ubuntu16.04noarchintel-microcode<ย 3.20230808.0ubuntu0.16.04.1+esm1UNKNOWN

7.2 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:L/I:H/A:H

0.0004 Low

EPSS

Percentile

5.1%