CVE-2018-20191
- State
- Published
- Severity
- Not scored
- Published
- Dec 20, 2018
- Updated
- Aug 5, 2024
- Reserved
- Dec 17, 2018
Description
hw/rdma/vmw/pvrdma_main.c in QEMU does not implement a read operation (such as uar_read by analogy to uar_write), which allows attackers to cause a denial of service (NULL pointer dereference).
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- 106276vdb-entry
- [oss-security] 20181218 CVE-2018-20191 QEMU: pvrdma: uar_read leads to NULL dereferencemailing-list
- [qemu-devel] 20181213 Re: [PATCH v2 2/6] pvrdma: add uar_read routinemailing-list
- FEDORA-2019-88a98ce795vendor-advisory
- USN-3923-1vendor-advisory
- FEDORA-2019-0664c7724dvendor-advisory
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