PT-2020-6722 · Intel+5 · Intel Processors+5

Joseph Nuzman · Published 2020-10-22 · Updated 2024-06-15 · CVE-2021-0145

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions Intel(R) Processors (affected versions not specified)

Description The issue is related to improper initialization of shared resources in some Intel(R) Processors, which may allow an authenticated user to potentially enable information disclosure via local access. This could be exploited to gain access to confidential data.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Initialization

Weakness Enumeration

CWE-665

Related Identifiers

ALT-PU-2022-1536

ALT-PU-2022-3092

ALT-PU-2023-8026

ALT-PU-2023-8027

BDU:2022-05788

CVE-2021-0145

MGASA-2022-0064

OPENSUSE-SU-2022:0574-1

OPENSUSE-SU-2022_0574-1

OPENSUSE-SU-2024:11840-1

SUSE-SU-2022:0502-1

SUSE-SU-2022:0541-1

SUSE-SU-2022:0574-1

SUSE-SU-2022:0575-1

SUSE-SU-2022:0576-1

USN-5486-1

USN-5535-1

Affected Products

Alt Linux

Astra Linux

Intel Processors

Linuxmint

Suse

Ubuntu

References · 55

• https://ubuntu.com/security/notices/USN-5486-1 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-5535-1 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2021-0145 · Security Note
• https://ubuntu.com/security/CVE-2021-0146 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2022:0575-1 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2022:0576-1 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2022:0502-1 · Vendor Advisory
• https://advisories.mageia.org/MGASA-2022-0064.html · Security Note
• https://wiki.astralinux.ru/astra-linux-se16-bulletin-20220829SE16 · Vendor Advisory
• https://bdu.fstec.ru/vul/2022-05788 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2022:0541-1 · Vendor Advisory
• https://osv.dev/vulnerability/MGASA-2022-0064 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-21125 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-0145 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:11840-1 · Vendor Advisory