CVE-2019-19529

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

0.45% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 36.9% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:3.1/AV:P/AC:H/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

Moderate. 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

2019-12-03 15:40Z6 YR AGO

Last updated

2024-08-05 02:16Z2 YR AGO

Reserved

2019-12-03

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

547e835daa5900dbd4f6589ba912927fa53399921f3869b4a477b0e161c07b09

• cdn.kernel.orghttps://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.11x_refsource_MISC
• git.kernel.orghttps://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=4d6636498c41891d0482a914dd570343a838ad79x_refsource_MISC
• www.openwall.com[oss-security] 20191203 Linux kernel: multiple vulnerabilities in the USB subsystem x3http://www.openwall.com/lists/oss-security/2019/12/03/4mailing-listx_refsource_MLIST
• lists.opensuse.orgopenSUSE-SU-2019:2675http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00029.htmlvendor-advisoryx_refsource_SUSE
• usn.ubuntu.comUSN-4227-1https://usn.ubuntu.com/4227-1/vendor-advisoryx_refsource_UBUNTU
• usn.ubuntu.comUSN-4226-1https://usn.ubuntu.com/4226-1/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
• usn.ubuntu.comUSN-4225-2https://usn.ubuntu.com/4225-2/vendor-advisoryx_refsource_UBUNTU