Bug 1758414 (CVE-2019-0117)
Summary: | CVE-2019-0117 hw: Intel SGX information leak | ||
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Product: | [Other] Security Response | Reporter: | Wade Mealing <wmealing> |
Component: | vulnerability | Assignee: | Red Hat Product Security <security-response-team> |
Status: | CLOSED ERRATA | QA Contact: | |
Severity: | high | Docs Contact: | |
Priority: | high | ||
Version: | unspecified | CC: | aarapov, esyr, jarodwilson, jonathan, mikedep333, pmatouse, poros, security-response-team, skozina, wmealing |
Target Milestone: | --- | Keywords: | Security |
Target Release: | --- | ||
Hardware: | All | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | If docs needed, set a value | |
Doc Text: |
A flaw was found in the implementation of SGX around the access control of protected memory. This flaw allows a local attacker of a system with SGX enabled and an affected intel GPU with the ability to execute code to interpret the contents of the SGX protected memory.
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Story Points: | --- |
Clone Of: | Environment: | ||
Last Closed: | 2021-10-25 22:12:15 UTC | Type: | --- |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: | |||
Bug Depends On: | 1766434, 1766435, 1766436, 1766437, 1766438, 1766439, 1766440, 1766441, 1766442, 1766443, 1766444, 1766923, 1767753, 1771648 | ||
Bug Blocks: | 1752312 |
Description
Wade Mealing
2019-10-04 05:13:57 UTC
Acknowledgements: Red Hat thanks Intel for reporting this issue and collaborating on the mitigations. Statement: Red Hat Product Security is aware of this issue. Updates will be released as they become available. For additional information, please refer to the Red Hat Knowledgebase article: https://access.redhat.com/solutions/2019-microcode-nov Mitigation: As of this time there are no known mitigations. Please install relevant updated packages to address this flaw. Created microcode_ctl tracking bugs for this issue: Affects: fedora-all [bug 1771648] |