CVE-2018-6925: Null Pointer Dereference
First published: Fri Sep 28 2018(Updated: )
In FreeBSD before 11.2-STABLE(r338986), 11.2-RELEASE-p4, 11.1-RELEASE-p15, 10.4-STABLE(r338985), and 10.4-RELEASE-p13, due to improper maintenance of IPv6 protocol control block flags through various failure paths, an unprivileged authenticated local user may be able to cause a NULL pointer dereference causing the kernel to crash.
Credit: secteam@freebsd.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| FreeBSD FreeBSD | <11.2 | |
| FreeBSD FreeBSD | =10.4 | |
| FreeBSD FreeBSD | =10.4-p13 | |
| FreeBSD FreeBSD | =11.1-p15 | |
| FreeBSD FreeBSD | =11.2-p4 |
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