CVE-2017-17806

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

0.55% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 46.1% 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:3.1/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

2017-12-20 23:00Z8 YR AGO

Last updated

2024-08-05 20:59Z2 YR AGO

Reserved

2017-12-20

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-787Out-of-bounds WriteBase
• CWE-391Unchecked Error ConditionBase

Data version

5.1

Document digest

90ce5e3fcacc245803d30b0bd38c29a60a508e472b4022e6c4bbd9365376a756

• usn.ubuntu.comUSN-3617-1https://usn.ubuntu.com/3617-1/vendor-advisoryx_refsource_UBUNTU
• usn.ubuntu.comUSN-3619-2https://usn.ubuntu.com/3619-2/vendor-advisoryx_refsource_UBUNTU
• www.debian.orgDSA-4082https://www.debian.org/security/2018/dsa-4082vendor-advisoryx_refsource_DEBIAN
• usn.ubuntu.comUSN-3617-3https://usn.ubuntu.com/3617-3/vendor-advisoryx_refsource_UBUNTU
• lists.debian.org[debian-lts-announce] 20180107 [SECURITY] [DLA 1232-1] linux security updatehttps://lists.debian.org/debian-lts-announce/2018/01/msg00004.htmlmailing-listx_refsource_MLIST
• lists.opensuse.orgSUSE-SU-2018:0012http://lists.opensuse.org/opensuse-security-announce/2018-01/msg00008.htmlvendor-advisoryx_refsource_SUSE
• usn.ubuntu.comUSN-3583-2https://usn.ubuntu.com/3583-2/vendor-advisoryx_refsource_UBUNTU
• lists.opensuse.orgSUSE-SU-2018:0011http://lists.opensuse.org/opensuse-security-announce/2018-01/msg00007.htmlvendor-advisoryx_refsource_SUSE
• github.comhttps://github.com/torvalds/linux/commit/af3ff8045bbf3e32f1a448542e73abb4c8ceb6f1x_refsource_CONFIRM
• usn.ubuntu.comUSN-3632-1https://usn.ubuntu.com/3632-1/vendor-advisoryx_refsource_UBUNTU
• lists.opensuse.orgopenSUSE-SU-2018:0022http://lists.opensuse.org/opensuse-security-announce/2018-01/msg00014.htmlvendor-advisoryx_refsource_SUSE
• www.securityfocus.com102293http://www.securityfocus.com/bid/102293vdb-entryx_refsource_BID
• git.kernel.orghttp://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=af3ff8045bbf3e32f1a448542e73abb4c8ceb6f1x_refsource_CONFIRM
• access.redhat.comRHSA-2018:2948https://access.redhat.com/errata/RHSA-2018:2948vendor-advisoryx_refsource_REDHAT
• usn.ubuntu.comUSN-3583-1https://usn.ubuntu.com/3583-1/vendor-advisoryx_refsource_UBUNTU
• www.kernel.orghttps://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.8x_refsource_CONFIRM
• lists.opensuse.orgSUSE-SU-2018:0010http://lists.opensuse.org/opensuse-security-announce/2018-01/msg00006.htmlvendor-advisoryx_refsource_SUSE
• www.debian.orgDSA-4073https://www.debian.org/security/2017/dsa-4073vendor-advisoryx_refsource_DEBIAN
• usn.ubuntu.comUSN-3617-2https://usn.ubuntu.com/3617-2/vendor-advisoryx_refsource_UBUNTU
• usn.ubuntu.comUSN-3619-1https://usn.ubuntu.com/3619-1/vendor-advisoryx_refsource_UBUNTU
• lists.opensuse.orgopenSUSE-SU-2018:0023http://lists.opensuse.org/opensuse-security-announce/2018-01/msg00016.htmlvendor-advisoryx_refsource_SUSE