vulnerability
CentOS Linux: CVE-2018-14641: Important: kernel-alt security, bug fix, and enhancement update (CESA-2018:2948)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:N/I:N/A:C) | Sep 18, 2018 | Aug 28, 2019 | May 25, 2023 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:C)
Published
Sep 18, 2018
Added
Aug 28, 2019
Modified
May 25, 2023
Description
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.
Solution
centos-upgrade-kernel
References
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