CVE-2018-20126

Description

hw/rdma/vmw/pvrdma_cmd.c in QEMU allows create_cq and create_qp memory leaks because errors are mishandled.

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.08%
Vendor Advisory ubuntu.com Vendor Advisory opensuse.org Vendor Advisory opensuse.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.openwall.com/lists/oss-security/2018/12/19/4 mailing list third party advisory patch
https://lists.gnu.org/archive/html/qemu-devel/2018-12/msg02824.html mailing list third party advisory patch
http://www.securityfocus.com/bid/106298 vdb entry third party advisory
https://usn.ubuntu.com/3923-1/ third party advisory vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00034.html mailing list third party advisory vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00038.html mailing list third party advisory vendor advisory

Frequently Asked Questions

What is the severity of CVE-2018-20126?
CVE-2018-20126 has been scored as a medium severity vulnerability.
How to fix CVE-2018-20126?
To fix CVE-2018-20126, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2018-20126 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2018-20126 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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