Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| The Linux Foundation / kernel | affected from 4.19-rc1 to 4.19-rc3 inclusive |
CWE
CWE-456
References
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5d407b071dc369c26a38398326ee2be53651cfe4
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14641
- https://access.redhat.com/errata/RHSA-2018:2948
- https://seclists.org/oss-sec/2018/q3/248
ADP enrichment
No English description supplied.