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CVE-2022-0001

Public on 2022-03-07
Modified on 2023-01-18
Description

Non-transparent sharing of branch predictor selectors between contexts in some Intel(R) Processors may allow an authorized user to potentially enable information disclosure.

Severity
Important
See what this means
CVSS v3 Base Score
4.7
See breakdown

Affected Packages

Platform Package Release Date Advisory
Amazon Linux 1 kernel 2022-03-07 23:19 ALAS-2022-1571
Amazon Linux 2 - Core kernel 2022-03-07 23:32 ALAS2-2022-1761
Amazon Linux 2 - Kernel-5.10 Extra kernel 2022-03-07 23:46 ALAS2KERNEL-5.10-2022-011
Amazon Linux 2 - Kernel-5.4 Extra kernel 2022-03-07 23:47 ALAS2KERNEL-5.4-2022-023
Amazon Linux 2023 kernel 2023-02-17 20:46 ALAS2023-2023-070

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv3 4.7 AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
NVD CVSSv2 2.1 AV:L/AC:L/Au:N/C:P/I:N/A:N
NVD CVSSv3 6.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N