Missing Release of Resource after Effective Lifetime Affecting qemu package, versions <1:4.1-1
Snyk CVSS
Attack Complexity
Low
Availability
High
Threat Intelligence
EPSS
0.06% (26th
percentile)
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Test your applications- Snyk ID SNYK-DEBIAN11-QEMU-515160
- published 19 Dec 2018
- disclosed 20 Dec 2018
Introduced: 19 Dec 2018
CVE-2018-20126 Open this link in a new tabHow to fix?
Upgrade Debian:11
qemu
to version 1:4.1-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream qemu
package and not the qemu
package as distributed by Debian
.
See How to fix?
for Debian:11
relevant fixed versions and status.
hw/rdma/vmw/pvrdma_cmd.c in QEMU allows create_cq and create_qp memory leaks because errors are mishandled.
References
- https://security-tracker.debian.org/tracker/CVE-2018-20126
- https://lists.gnu.org/archive/html/qemu-devel/2018-12/msg02824.html
- http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00034.html
- http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00038.html
- http://www.openwall.com/lists/oss-security/2018/12/19/4
- http://www.securityfocus.com/bid/106298
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2018-20126
- https://usn.ubuntu.com/3923-1/