A security flaw was found in the ip_frag_reasm() function in net/ipv4/ip_fragment.c in the Linux kernel from 4.19-rc1 to 4.19-rc3 inclusive, which can cause a later system crash in ip_do_fragment(). With certain non-default, but non-rare, configuration of a victim host, an attacker can trigger this crash remotely, thus leading to a remote denial-of-service.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2018-09-18T13:00:00

Updated: 2024-08-05T09:38:12.826Z

Reserved: 2018-07-27T00:00:00

Link: CVE-2018-14641

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2018-09-18T13:29:00.360

Modified: 2019-10-09T23:35:05.187

Link: CVE-2018-14641

cve-icon Redhat

Severity : Important

Publid Date: 2018-09-18T09:00:00Z

Links: CVE-2018-14641 - Bugzilla