CVE-2017-18216

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

Equal to or higher than the score of 40.3% 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

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

2018-03-05 18:00Z8 YR AGO

Last updated

2024-08-05 21:13Z2 YR AGO

Reserved

2018-03-05

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-476NULL Pointer DereferenceBase

Data version

5.1

Document digest

254b24bf485aafeabac872a3d3f6bcd7ca041a0762c6563fb552e162c97c0be4

• git.kernel.orghttp://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=853bc26a7ea39e354b9f8889ae7ad1492ffa28d2x_refsource_MISC
• usn.ubuntu.comUSN-3776-1https://usn.ubuntu.com/3776-1/vendor-advisoryx_refsource_UBUNTU
• www.debian.orgDSA-4187https://www.debian.org/security/2018/dsa-4187vendor-advisoryx_refsource_DEBIAN
• usn.ubuntu.comUSN-3776-2https://usn.ubuntu.com/3776-2/vendor-advisoryx_refsource_UBUNTU
• www.securityfocus.com103278http://www.securityfocus.com/bid/103278vdb-entryx_refsource_BID
• github.comhttps://github.com/torvalds/linux/commit/853bc26a7ea39e354b9f8889ae7ad1492ffa28d2x_refsource_MISC
• www.debian.orgDSA-4188https://www.debian.org/security/2018/dsa-4188vendor-advisoryx_refsource_DEBIAN
• lists.debian.org[debian-lts-announce] 20180502 [SECURITY] [DLA 1369-1] linux security updatehttps://lists.debian.org/debian-lts-announce/2018/05/msg00000.htmlmailing-listx_refsource_MLIST
• usn.ubuntu.comUSN-3798-1https://usn.ubuntu.com/3798-1/vendor-advisoryx_refsource_UBUNTU
• usn.ubuntu.comUSN-3798-2https://usn.ubuntu.com/3798-2/vendor-advisoryx_refsource_UBUNTU