CVE-2018-15594

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 45.8% 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:H/I:N/A:N

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

2018-08-20 08:00Z8 YR AGO

Last updated

2024-08-05 10:01Z2 YR AGO

Reserved

2018-08-20

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-200Exposure of Sensitive Information to an Unauthorized ActorClass

Data version

5.1

Document digest

52b5fa367898af9042726d68563684a17557f72aee60551a77f93731b1df2d7b

• usn.ubuntu.comUSN-3776-1https://usn.ubuntu.com/3776-1/vendor-advisoryx_refsource_UBUNTU
• twitter.comhttps://twitter.com/grsecurity/status/1029324426142199808x_refsource_MISC
• usn.ubuntu.comUSN-3776-2https://usn.ubuntu.com/3776-2/vendor-advisoryx_refsource_UBUNTU
• usn.ubuntu.comUSN-3777-1https://usn.ubuntu.com/3777-1/vendor-advisoryx_refsource_UBUNTU
• usn.ubuntu.comUSN-3775-1https://usn.ubuntu.com/3775-1/vendor-advisoryx_refsource_UBUNTU
• lists.debian.org[debian-lts-announce] 20181003 [SECURITY] [DLA 1531-1] linux-4.9 security updatehttps://lists.debian.org/debian-lts-announce/2018/10/msg00003.htmlmailing-listx_refsource_MLIST
• github.comhttps://github.com/torvalds/linux/commit/5800dc5c19f34e6e03b5adab1282535cb102fafdx_refsource_MISC
• www.debian.orgDSA-4308https://www.debian.org/security/2018/dsa-4308vendor-advisoryx_refsource_DEBIAN
• usn.ubuntu.comUSN-3775-2https://usn.ubuntu.com/3775-2/vendor-advisoryx_refsource_UBUNTU
• www.securityfocus.com105120http://www.securityfocus.com/bid/105120vdb-entryx_refsource_BID
• cdn.kernel.orghttps://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.18.1x_refsource_MISC
• www.securitytracker.com1041601http://www.securitytracker.com/id/1041601vdb-entryx_refsource_SECTRACK
• usn.ubuntu.comUSN-3777-2https://usn.ubuntu.com/3777-2/vendor-advisoryx_refsource_UBUNTU
• git.kernel.orghttp://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=5800dc5c19f34e6e03b5adab1282535cb102fafdx_refsource_MISC
• usn.ubuntu.comUSN-3777-3https://usn.ubuntu.com/3777-3/vendor-advisoryx_refsource_UBUNTU
• lists.opensuse.orgopenSUSE-SU-2019:1407http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00043.htmlvendor-advisoryx_refsource_SUSE
• access.redhat.comRHSA-2019:2043https://access.redhat.com/errata/RHSA-2019:2043vendor-advisoryx_refsource_REDHAT
• access.redhat.comRHSA-2019:2029https://access.redhat.com/errata/RHSA-2019:2029vendor-advisoryx_refsource_REDHAT