CVE-2018-10021

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

0.46% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 38.1% of scored records. A rank, not a probability.

NVD base score

5.5 (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:N/I:N/A:H

NVD analysis status

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

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

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

2018-04-11 17:00Z8 YR AGO

Last updated

2024-08-05 07:32Z2 YR AGO

Reserved

2018-04-11

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-772Missing Release of Resource after Effective LifetimeBase

Data version

5.1

Document digest

9d07b2a639b20a14338dc57a794663b5d201a21ef48249e73a135dd154c87025

• usn.ubuntu.comUSN-3678-2https://usn.ubuntu.com/3678-2/vendor-advisoryx_refsource_UBUNTU
• usn.ubuntu.comUSN-3696-1https://usn.ubuntu.com/3696-1/vendor-advisoryx_refsource_UBUNTU
• usn.ubuntu.comUSN-3678-1https://usn.ubuntu.com/3678-1/vendor-advisoryx_refsource_UBUNTU
• bugzilla.suse.comhttps://bugzilla.suse.com/show_bug.cgi?id=1089281x_refsource_MISC
• usn.ubuntu.comUSN-3754-1https://usn.ubuntu.com/3754-1/vendor-advisoryx_refsource_UBUNTU
• lists.debian.org[debian-lts-announce] 20180718 [SECURITY] [DLA 1423-1] linux-4.9 new packagehttps://lists.debian.org/debian-lts-announce/2018/07/msg00020.htmlmailing-listx_refsource_MLIST
• usn.ubuntu.comUSN-3678-3https://usn.ubuntu.com/3678-3/vendor-advisoryx_refsource_UBUNTU
• git.kernel.orghttp://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=318aaf34f1179b39fa9c30fa0f3288b645beee39x_refsource_MISC
• github.comhttps://github.com/torvalds/linux/commit/318aaf34f1179b39fa9c30fa0f3288b645beee39x_refsource_MISC
• usn.ubuntu.comUSN-3696-2https://usn.ubuntu.com/3696-2/vendor-advisoryx_refsource_UBUNTU
• usn.ubuntu.comUSN-3678-4https://usn.ubuntu.com/3678-4/vendor-advisoryx_refsource_UBUNTU