CVE-2019-19807

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

0.55% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 45.7% 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:3.1/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

2019-12-15 22:59Z6 YR AGO

Last updated

2024-08-05 02:25Z2 YR AGO

Reserved

2019-12-15

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-416Use After FreeVariant

Data version

5.1

Document digest

d819c845b8cae7cf45996167db4fb38b33e0993c08d4f83316577d6f2def6c86

• cdn.kernel.orghttps://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.11x_refsource_MISC
• github.comhttps://github.com/torvalds/linux/commit/e7af6307a8a54f0b873960b32b6a644f2d0fbd97x_refsource_MISC
• git.kernel.orghttps://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=e7af6307a8a54f0b873960b32b6a644f2d0fbd97x_refsource_MISC
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20200103-0001/x_refsource_CONFIRM
• usn.ubuntu.comUSN-4227-1https://usn.ubuntu.com/4227-1/vendor-advisoryx_refsource_UBUNTU
• usn.ubuntu.comUSN-4225-1https://usn.ubuntu.com/4225-1/vendor-advisoryx_refsource_UBUNTU
• usn.ubuntu.comUSN-4227-2https://usn.ubuntu.com/4227-2/vendor-advisoryx_refsource_UBUNTU