CVE-2016-6327

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

0.39% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 31.5% 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

2016-10-16 21:00Z9 YR AGO

Last updated

2024-08-06 01:29Z2 YR AGO

Reserved

2016-07-26

Assigning CNA

redhat

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

c5de1d21a9ab8b3c637116e0e4b25cddef281ebe9d9955802e122f32e235c8c7

• rhn.redhat.comRHSA-2016:2584http://rhn.redhat.com/errata/RHSA-2016-2584.htmlvendor-advisoryx_refsource_REDHAT
• rhn.redhat.comRHSA-2016:2574http://rhn.redhat.com/errata/RHSA-2016-2574.htmlvendor-advisoryx_refsource_REDHAT
• git.kernel.orghttp://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=51093254bf879bc9ce96590400a87897c7498463x_refsource_CONFIRM
• github.comhttps://github.com/torvalds/linux/commit/51093254bf879bc9ce96590400a87897c7498463x_refsource_CONFIRM
• www.kernel.orghttp://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.5.1x_refsource_CONFIRM
• www.securityfocus.com92549http://www.securityfocus.com/bid/92549vdb-entryx_refsource_BID
• www.openwall.com[oss-security] 20160819 Re: CVE-2016-6327 | Linux kernel crash in infiniband subsystem.http://www.openwall.com/lists/oss-security/2016/08/19/5mailing-listx_refsource_MLIST
• bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1354525x_refsource_CONFIRM