CVE-2019-19054

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.44% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 38.5% of scored records. A rank, not a probability.

NVD base score

4.7 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-10-08.

Red Hat severity

Low. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2019-11-18 05:23Z6 YR AGO

Last updated

2026-10-08 21:03Z20 DAYS AGO

Reserved

2019-11-18

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-401Missing Release of Memory after Effective LifetimeVariant
• CWE-400Uncontrolled Resource ConsumptionClass

Data version

5.2

Document digest

a3fe54ef2d968d3c971f57e38561dc4108da6e8104cf243a7fe39fba7af78ff1

• github.comhttps://github.com/torvalds/linux/commit/a7b2df76b42bdd026e3106cf2ba97db41345a177x_refsource_MISC
• lists.fedoraproject.orgFEDORA-2019-021c968423https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O3PSDE6PTOTVBK2YTKB2TFQP2SUBVSNF/vendor-advisoryx_refsource_FEDORA
• lists.fedoraproject.orgFEDORA-2019-34a75d7e61https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PY7LJMSPAGRIKABJPDKQDTXYW3L5RX2T/vendor-advisoryx_refsource_FEDORA
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20191205-0001/x_refsource_CONFIRM
• lists.opensuse.orgopenSUSE-SU-2020:0336http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.htmlvendor-advisoryx_refsource_SUSE
• usn.ubuntu.comUSN-4527-1https://usn.ubuntu.com/4527-1/vendor-advisoryx_refsource_UBUNTU
• usn.ubuntu.comUSN-4526-1https://usn.ubuntu.com/4526-1/vendor-advisoryx_refsource_UBUNTU
• usn.ubuntu.comUSN-4525-1https://usn.ubuntu.com/4525-1/vendor-advisoryx_refsource_UBUNTU