CVE-2019-19396

illumos, as used in OmniOS Community Edition before r151030y, allows a kernel crash via an application with multiple threads calling sendmsg concurrently over a single socket, because uts/common/inet/ip/ip_attr.c mishandles conn_ixa dereferences.

Score

CVSS 3.1 7.5 High

Status

Modified - cve@mitre.org

Published

2019-11-29

Last modified

2024-08-05

Weaknesses

CWE-20

Affected products

• Omnios (Omniosce)

References

• https://omniosce.org/article/030y-028ay-022dw.html
• https://www.illumos.org/issues/11556