CVE-2018-19824

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

0.56% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 46.6% 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

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

2018-12-03 17:00Z7 YR AGO

Last updated

2024-08-05 11:44Z2 YR AGO

Reserved

2018-12-03

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

006ae6a108cc51df725f5f6558b7c30d36a7cae820cc9386a7bc2ab2d6ff2630

• github.comhttps://github.com/torvalds/linux/commit/5f8cf712582617d523120df67d392059eaf2fc4bx_refsource_MISC
• bugzilla.suse.comhttps://bugzilla.suse.com/show_bug.cgi?id=1118152x_refsource_MISC
• usn.ubuntu.comUSN-3879-2https://usn.ubuntu.com/3879-2/vendor-advisoryx_refsource_UBUNTU
• usn.ubuntu.comUSN-3879-1https://usn.ubuntu.com/3879-1/vendor-advisoryx_refsource_UBUNTU
• git.kernel.orghttps://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git/commit/?id=5f8cf712582617d523120df67d392059eaf2fc4bx_refsource_MISC
• www.securityfocus.com106109http://www.securityfocus.com/bid/106109vdb-entryx_refsource_BID
• lists.debian.org[debian-lts-announce] 20190327 [SECURITY] [DLA 1731-1] linux security updatehttps://lists.debian.org/debian-lts-announce/2019/03/msg00034.htmlmailing-listx_refsource_MLIST
• support.f5.comhttps://support.f5.com/csp/article/K98155950x_refsource_CONFIRM
• lists.debian.org[debian-lts-announce] 20190401 [SECURITY] [DLA 1731-2] linux regression updatehttps://lists.debian.org/debian-lts-announce/2019/04/msg00004.htmlmailing-listx_refsource_MLIST
• usn.ubuntu.comUSN-3930-1https://usn.ubuntu.com/3930-1/vendor-advisoryx_refsource_UBUNTU
• usn.ubuntu.comUSN-3931-1https://usn.ubuntu.com/3931-1/vendor-advisoryx_refsource_UBUNTU
• usn.ubuntu.comUSN-3933-2https://usn.ubuntu.com/3933-2/vendor-advisoryx_refsource_UBUNTU
• usn.ubuntu.comUSN-3931-2https://usn.ubuntu.com/3931-2/vendor-advisoryx_refsource_UBUNTU
• usn.ubuntu.comUSN-3930-2https://usn.ubuntu.com/3930-2/vendor-advisoryx_refsource_UBUNTU
• usn.ubuntu.comUSN-3933-1https://usn.ubuntu.com/3933-1/vendor-advisoryx_refsource_UBUNTU
• lists.debian.org[debian-lts-announce] 20190503 [SECURITY] [DLA 1771-1] linux-4.9 security updatehttps://lists.debian.org/debian-lts-announce/2019/05/msg00002.htmlmailing-listx_refsource_MLIST
• access.redhat.comRHSA-2019:2703https://access.redhat.com/errata/RHSA-2019:2703vendor-advisoryx_refsource_REDHAT