CVE-2018-20124
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- CVE-2018-20124
CVE Details
| Release Date: | 2018-12-20 | |
| Impact: | Moderate | What is this? |
Description
hw/rdma/rdma_backend.c in QEMU allows guest OS users to trigger out-of-bounds access via a PvrdmaSqWqe ring element with a large num_sge value.
See more information about CVE-2018-20124 from MITRE CVE dictionary and NIST NVD
NOTE: The following CVSS metrics and score provided are preliminary and subject to review.
CVSS v3 metrics
| Base Score: | 5.5 |
| Vector String: | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
| Version: | 3.0 |
| Attack Vector: | Local |
| Attack Complexity: | Low |
| Privileges Required: | Low |
| User Interaction: | None |
| Scope: | Unchanged |
| Confidentiality Impact: | None |
| Integrity Impact: | None |
| Availability Impact: | High |
Errata information
| Platform | Errata | Release Date |
| Oracle Linux version 7 (qemu) | ELSA-2019-4518 | 2019-01-25 |
| Oracle Linux version 7 (qemu) | ELSA-2019-4556 | 2019-02-22 |
| Oracle Linux version 7 (qemu) | ELSA-2019-4585 | 2019-03-15 |
This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections:
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- Vulnerability scanning tools vendors and project maintainers - follow the standard ISV process
