Description

When SMT is enabled, certain AMD processors may speculatively execute instructions using a target
from the sibling thread after an SMT mode switch potentially resulting in information disclosure.


Published: 2023-02-14
Score: 4.7 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

No remediation available yet.

Tracking

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Advisories
Source ID Title
Ubuntu USN Ubuntu USN USN-5978-1 Linux kernel (OEM) vulnerabilities
Ubuntu USN Ubuntu USN USN-6079-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6080-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6085-1 Linux kernel (Raspberry Pi) vulnerabilities
Ubuntu USN Ubuntu USN USN-6090-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6091-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6096-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6133-1 Linux kernel (Intel IoTG) vulnerabilities
Ubuntu USN Ubuntu USN USN-6134-1 Linux kernel (Intel IoTG) vulnerabilities
Ubuntu USN Ubuntu USN USN-6284-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6301-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6312-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6314-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6331-1 Linux kernel (Azure) vulnerabilities
Ubuntu USN Ubuntu USN USN-6337-1 Linux kernel (Azure) vulnerabilities
Ubuntu USN Ubuntu USN USN-6385-1 Linux kernel (OEM) vulnerabilities
Ubuntu USN Ubuntu USN USN-6396-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6396-2 Linux kernel (KVM) vulnerabilities
Ubuntu USN Ubuntu USN USN-6396-3 Linux kernel (Azure) vulnerabilities
History

Fri, 22 Nov 2024 12:00:00 +0000

Type Values Removed Values Added
References

Subscriptions

Amd A10-9600p A10-9600p Firmware A10-9630p A10-9630p Firmware A12-9700p A12-9700p Firmware A12-9730p A12-9730p Firmware A4-9120 A4-9120 Firmware A4-9120c A4-9120c Firmware A6-9210 A6-9210 Firmware A6-9220 A6-9220 Firmware A6-9220c A6-9220c Firmware A9-9410 A9-9410 Firmware A9-9420 A9-9420 Firmware Athlon Gold 3150c Athlon Gold 3150c Firmware Athlon Gold 3150u Athlon Gold 3150u Firmware Athlon Gold 7220u Athlon Gold 7220u Firmware Athlon Pro 300u Athlon Pro 300u Firmware Athlon Pro 3045b Athlon Pro 3045b Firmware Athlon Pro 3145b Athlon Pro 3145b Firmware Athlon Silver 3050c Athlon Silver 3050c Firmware Athlon Silver 3050e Athlon Silver 3050e Firmware Athlon Silver 3050u Athlon Silver 3050u Firmware Athlon Silver 7120u Athlon Silver 7120u Firmware Athlon X4 750 Athlon X4 750 Firmware Athlon X4 760k Athlon X4 760k Firmware Athlon X4 830 Athlon X4 830 Firmware Athlon X4 835 Athlon X4 835 Firmware Athlon X4 840 Athlon X4 840 Firmware Athlon X4 845 Athlon X4 845 Firmware Athlon X4 860k Athlon X4 860k Firmware Athlon X4 870k Athlon X4 870k Firmware Athlon X4 880k Athlon X4 880k Firmware Athlon X4 940 Athlon X4 940 Firmware Athlon X4 950 Athlon X4 950 Firmware Athlon X4 970 Athlon X4 970 Firmware Epyc 7232p Epyc 7232p Firmware Epyc 7252 Epyc 7252 Firmware Epyc 7262 Epyc 7262 Firmware Epyc 7272 Epyc 7272 Firmware Epyc 7282 Epyc 7282 Firmware Epyc 7302 Epyc 7302 Firmware Epyc 7302p Epyc 7302p Firmware Epyc 7352 Epyc 7352 Firmware Epyc 7402 Epyc 7402 Firmware Epyc 7402p Epyc 7402p Firmware Epyc 7452 Epyc 7452 Firmware Epyc 7502 Epyc 7502 Firmware Epyc 7502p Epyc 7502p Firmware Epyc 7532 Epyc 7532 Firmware Epyc 7542 Epyc 7542 Firmware Epyc 7552 Epyc 7552 Firmware Epyc 7642 Epyc 7642 Firmware Epyc 7662 Epyc 7662 Firmware Epyc 7702 Epyc 7702 Firmware Epyc 7702p Epyc 7702p Firmware Epyc 7742 Epyc 7742 Firmware Epyc 7f32 Epyc 7f32 Firmware Epyc 7f52 Epyc 7f52 Firmware Epyc 7f72 Epyc 7f72 Firmware Epyc 7h12 Epyc 7h12 Firmware Epyc Embedded 3101 Epyc Embedded 3101 Firmware Epyc Embedded 3151 Epyc Embedded 3151 Firmware Epyc Embedded 3201 Epyc Embedded 3201 Firmware Epyc Embedded 3251 Epyc Embedded 3251 Firmware Epyc Embedded 3255 Epyc Embedded 3255 Firmware Epyc Embedded 3451 Epyc Embedded 3451 Firmware Epyc Embedded 3551 Epyc Embedded 3551 Firmware Epyc Embedded 7251 Epyc Embedded 7251 Firmware Epyc Embedded 7261 Epyc Embedded 7261 Firmware Epyc Embedded 7281 Epyc Embedded 7281 Firmware Epyc Embedded 7301 Epyc Embedded 7301 Firmware Epyc Embedded 7351 Epyc Embedded 7351 Firmware Epyc Embedded 735p Epyc Embedded 735p Firmware Epyc Embedded 7371 Epyc Embedded 7371 Firmware Epyc Embedded 7401 Epyc Embedded 7401 Firmware Epyc Embedded 740p Epyc Embedded 740p Firmware Epyc Embedded 7451 Epyc Embedded 7451 Firmware Epyc Embedded 7501 Epyc Embedded 7501 Firmware Epyc Embedded 7551 Epyc Embedded 7551 Firmware Epyc Embedded 755p Epyc Embedded 755p Firmware Epyc Embedded 7601 Epyc Embedded 7601 Firmware Ryzen 3 1200 Ryzen 3 1200 Firmware Ryzen 3 2200u Ryzen 3 2200u 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Threadripper 3960x Firmware Ryzen Threadripper 3970x Ryzen Threadripper 3970x Firmware Ryzen Threadripper 3990x Ryzen Threadripper 3990x Firmware Ryzen Threadripper Pro 5945wx Ryzen Threadripper Pro 5945wx Firmware Ryzen Threadripper Pro 5955wx Ryzen Threadripper Pro 5955wx Firmware Ryzen Threadripper Pro 5965wx Ryzen Threadripper Pro 5965wx Firmware Ryzen Threadripper Pro 5975w Ryzen Threadripper Pro 5975w Firmware Ryzen Threadripper Pro 5995wx Ryzen Threadripper Pro 5995wx Firmware
Redhat Rhel Eus
cve-icon MITRE

Status: PUBLISHED

Assigner: AMD

Published:

Updated: 2024-08-03T05:32:59.968Z

Reserved: 2022-03-23T14:57:22.754Z

Link: CVE-2022-27672

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2023-03-01T08:15:10.343

Modified: 2024-11-21T06:56:08.750

Link: CVE-2022-27672

cve-icon Redhat

Severity : Moderate

Publid Date: 2023-02-14T00:00:00Z

Links: CVE-2022-27672 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses