CVE-2019-12456

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

0.41% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 33.7% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Important. 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

2019-05-30 11:38Z7 YR AGO

Last updated

2024-08-04 23:17Z2 YR AGO

Reserved

2019-05-30

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-400Uncontrolled Resource ConsumptionClass

Data version

5.1

Document digest

91ec4ee5885dd67e0d2f74d206de67d1789f3dea36c1e765d8da746ddcafaf59

• git.kernel.orghttps://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git/commit/?h=5.3/scsi-queue&id=86e5aca7fa2927060839f3e3b40c8bd65a7e8d1ex_refsource_MISC
• lkml.orghttps://lkml.org/lkml/2019/5/29/1164x_refsource_MISC
• lists.fedoraproject.orgFEDORA-2019-c03eda3cc6https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MDURACJVGIBIYBSGDZJTRDPX46H5WPZW/vendor-advisoryx_refsource_FEDORA
• lists.fedoraproject.orgFEDORA-2019-83858fc57bhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OBJHGQXA4PQ5EOGCOXEH3KFDNVZ2I4X7/vendor-advisoryx_refsource_FEDORA
• lists.opensuse.orgopenSUSE-SU-2019:1570http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00039.htmlvendor-advisoryx_refsource_SUSE
• lists.opensuse.orgopenSUSE-SU-2019:1571http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00040.htmlvendor-advisoryx_refsource_SUSE
• lists.opensuse.orgopenSUSE-SU-2019:1579http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00048.htmlvendor-advisoryx_refsource_SUSE
• bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1717182x_refsource_MISC
• support.f5.comhttps://support.f5.com/csp/article/K84310302x_refsource_CONFIRM
• support.f5.comhttps://support.f5.com/csp/article/K84310302?utm_source=f5support&amp%3Butm_medium=RSSx_refsource_CONFIRM