CVE-2018-20124
- State
- Published
- Severity
- Not scored
- Published
- Dec 20, 2018
- Updated
- Aug 5, 2024
- Reserved
- Dec 13, 2018
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.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- [qemu-devel] 20181213 [PATCH v2 1/6] rdma: check num_sge does not exceed MAX_SGEmailing-list
- [oss-security] 20181218 CVE-2018-20124 QEMU: rdma: OOB access when building scatter-gather arraymailing-list
- 106290vdb-entry
- USN-3923-1vendor-advisory
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