Detections
Analytics
Alpine: xen: security update to 4.14.5-r2
medium Tenable Cloud Security Plugin ID 407802
Description
There are packages installed that are affected by multiple vulnerabilities referenced in the following CVEs:- Incomplete cleanup of multi-core shared buffers for some Intel(R) Processors may allow an authenticated
user to potentially enable information disclosure via local access. (CVE-2022-21123)
- Incomplete cleanup of microarchitectural fill buffers on some Intel(R) Processors may allow an
authenticated user to potentially enable information disclosure via local access. (CVE-2022-21125)
- Incomplete cleanup in specific special register write operations for some Intel(R) Processors may allow an
authenticated user to potentially enable information disclosure via local access. (CVE-2022-21166)
See Also
https://security.alpinelinux.org/vuln/CVE-2022-21123
Plugin Details
Severity: Medium
ID: 407802
Version: Revision 1.28
Type: Local
Published: 10/31/2023
Updated: 5/6/2025
Supported Sensors: Agentless Assessment, Tenable Cloud Security, Tenable Self-Hosted Container Security
Risk Information
VPR
Risk Factor: Medium
Score: 5
Percentile: 94.66
CVSS v2
Risk Factor: Low
Base Score: 2.1
Temporal Score: 1.6
Vector: CVSS2#AV:L/AC:L/Au:N/C:P/I:N/A:N
CVSS Score Source: CVE-2022-21166
CVSS v3
Risk Factor: Medium
Base Score: 5.5
Temporal Score: 4.8
Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C
Vulnerability Information
Exploit Ease: No known exploits are available
Vulnerability Publication Date: 5/12/2022