CVE-2018-14646
published 2018-11-26CVE-2018-14646: The Linux kernel before 4.15-rc8 was found to be vulnerable to a NULL pointer dereference bug in the __netlink_ns_capable() function in the…
medium5.5CVSS 3.0
AVLACLPRLUINSUCNINAH
The Linux kernel before 4.15-rc8 was found to be vulnerable to a NULL pointer dereference bug in the __netlink_ns_capable() function in the net/netlink/af_netlink.c file. A local attacker could exploit this when a net namespace with a netnsid is assigned to cause a kernel panic and a denial of service.
Affected
13 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | — | — |
| linux | linux_kernel | <= 4.14 | — |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 3.11.0-12.19 | 3.11.0-12.19 |
| linux | linux_kernel | >= 0 < 4.2.0-16.19 | 4.2.0-16.19 |
| linux | linux_kernel | >= 0 < 4.13.0-16.19 | 4.13.0-16.19 |
| redhat | enterprise_linux_desktop | — | — |
| redhat | enterprise_linux_server | — | — |
| redhat | enterprise_linux_server_aus | — | — |
| redhat | enterprise_linux_server_eus | — | — |
| redhat | enterprise_linux_server_eus | — | — |
| redhat | enterprise_linux_server_tus | — | — |
| redhat | enterprise_linux_workstation | — | — |
CVSS provenance
nvdv3.05.5MEDIUMCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv5.5MEDIUM