CVE-2022-26373

MEDIUM5.5

Non-transparent sharing of return predictor targets between contexts in some Intel(R) Processors may allow an authorized user to potentially enable information disclosure via local access

Published Aug 18, 2022

Modified 8 months ago

Details

Non-transparent sharing of return predictor targets between contexts in some Intel(R) Processors may allow an authorized user to potentially enable information disclosure via local access.

References

WEBhttps://lists.debian.org/debian-lts-announce/2022/09/msg00011.html WEBhttps://lists.debian.org/debian-lts-announce/2022/10/msg00000.html WEBhttps://security.netapp.com/advisory/ntap-20221007-0005/ADVISORYhttps://www.cve.org/CVERecord?id=CVE-2022-26373 WEBhttps://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00706.html

CVSS Analysis

CVSS v3.1

5.5

Exploitability

Attack Vector

LocalAV:L

Attack Complexity

LowAC:L

Privileges Required

LowPR:L

User Interaction

NoneUI:N

Scope

UnchangedS:U

Impact

Confidentiality

HighC:H

Integrity

NoneI:N

Availability

NoneA:N

5.5/CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Ecosystems

Timeline

PublishedAug 18, 2022

ModifiedMay 5, 2025