CVE-2019-15902

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

0.59% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 45.6% of scored records. A rank, not a probability.

NVD base score

5.6 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/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

2019-09-04 05:50Z7 YR AGO

Last updated

2024-08-05 01:03Z2 YR AGO

Reserved

2019-09-04

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
• CWE-416Use After FreeVariant

Data version

5.1

Document digest

dbbf1892ab87ebc8212b32ff51de7649ade9eeb73b6f5fa40fa7c046438bcc4f

• grsecurity.nethttps://grsecurity.net/teardown_of_a_failed_linux_lts_spectre_fix.phpx_refsource_MISC
• lists.opensuse.orgopenSUSE-SU-2019:2173http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00064.htmlvendor-advisoryx_refsource_SUSE
• lists.opensuse.orgopenSUSE-SU-2019:2181http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00066.htmlvendor-advisoryx_refsource_SUSE
• seclists.org20190925 [SECURITY] [DSA 4531-1] linux security updatehttps://seclists.org/bugtraq/2019/Sep/41mailing-listx_refsource_BUGTRAQ
• www.debian.orgDSA-4531https://www.debian.org/security/2019/dsa-4531vendor-advisoryx_refsource_DEBIAN
• lists.debian.org[debian-lts-announce] 20191001 [SECURITY] [DLA 1940-1] linux-4.9 security updatehttps://lists.debian.org/debian-lts-announce/2019/10/msg00000.htmlmailing-listx_refsource_MLIST
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20191004-0001/x_refsource_CONFIRM
• usn.ubuntu.comUSN-4157-1https://usn.ubuntu.com/4157-1/vendor-advisoryx_refsource_UBUNTU
• usn.ubuntu.comUSN-4162-1https://usn.ubuntu.com/4162-1/vendor-advisoryx_refsource_UBUNTU
• usn.ubuntu.comUSN-4157-2https://usn.ubuntu.com/4157-2/vendor-advisoryx_refsource_UBUNTU
• usn.ubuntu.comUSN-4163-1https://usn.ubuntu.com/4163-1/vendor-advisoryx_refsource_UBUNTU
• usn.ubuntu.comUSN-4163-2https://usn.ubuntu.com/4163-2/vendor-advisoryx_refsource_UBUNTU
• usn.ubuntu.comUSN-4162-2https://usn.ubuntu.com/4162-2/vendor-advisoryx_refsource_UBUNTU