Unrated severityOSV Advisory· Published Dec 20, 2018· Updated Aug 5, 2024
CVE-2018-20191
CVE-2018-20191
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).
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3Patches
Vulnerability mechanics
References
6- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CGCFIFSIWUREEQQOZDZFBYKWZHXCWBZN/mitrevendor-advisoryx_refsource_FEDORA
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KJMTVGDLA654HNCDGLCUEIP36SNJEKK7/mitrevendor-advisoryx_refsource_FEDORA
- usn.ubuntu.com/3923-1/mitrevendor-advisoryx_refsource_UBUNTU
- www.openwall.com/lists/oss-security/2018/12/18/1mitremailing-listx_refsource_MLIST
- www.securityfocus.com/bid/106276mitrevdb-entryx_refsource_BID
- lists.gnu.org/archive/html/qemu-devel/2018-12/msg03066.htmlmitremailing-listx_refsource_MLIST
News mentions
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