CVE-2018-20125

hw/rdma/vmw/pvrdma_cmd.c in QEMU allows attackers to cause a denial of service (NULL pointer dereference or excessive memory allocation) in create_cq_ring or create_qp_rings.
References
Link Resource
https://lists.gnu.org/archive/html/qemu-devel/2018-12/msg02823.html Mailing List Patch Third Party Advisory
http://www.openwall.com/lists/oss-security/2018/12/19/3 Mailing List Patch Third Party Advisory
http://www.securityfocus.com/bid/106298 Third Party Advisory VDB Entry
https://usn.ubuntu.com/3923-1/ Third Party Advisory
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Configurations

Configuration 1 (hide)

cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*

Information

Published : 2018-12-20 13:29

Updated : 2020-05-12 10:53


NVD link : CVE-2018-20125

Mitre link : CVE-2018-20125


JSON object : View

CWE
CWE-476

NULL Pointer Dereference

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Products Affected

canonical

  • ubuntu_linux

qemu

  • qemu