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CVE-2018-20126

Date: December 20, 2018

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

Language: C

Severity Score

5.5

Related Resources (10)

Url: http://www.openwall.com/lists/oss-security/2018/12/19/4

Url: http://www.securityfocus.com/bid/106298

Url: http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00034.html

Url: https://lists.gnu.org/archive/html/qemu-devel/2018-12/msg02824.html

Url: http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00038.html

Url: https://usn.ubuntu.com/3923-1/

Url: https://security-tracker.debian.org/tracker/CVE-2018-20126

Url: https://nvd.nist.gov/vuln/detail/CVE-2018-20126

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2018-20126

Url: https://www.mend.io/vulnerability-database/CVE-2018-20126

Severity Score

5.5

Weakness Type (CWE)

Resource Management Errors

CWE-399

Missing Release of Resource after Effective Lifetime

CWE-772

CVSS v3.1

Base Score:	5.5
Attack Vector (AV):	LOCAL
Attack Complexity (AC):	LOW
Privileges Required (PR):	LOW
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	HIGH

CVSS v2

Base Score:	2.1
Access Vector (AV):	LOCAL
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	PARTIAL
Additional information:

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