5.5

CVE-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 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.

Data is provided by the National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version <= 4.14
Linux ≫ Linux Kernel Version4.15 Updaterc1
Linux ≫ Linux Kernel Version4.15 Updaterc2
Linux ≫ Linux Kernel Version4.15 Updaterc3
Linux ≫ Linux Kernel Version4.15 Updaterc4
Linux ≫ Linux Kernel Version4.15 Updaterc5
Linux ≫ Linux Kernel Version4.15 Updaterc6
Linux ≫ Linux Kernel Version4.15 Updaterc7
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.04% 0.12
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 4.9 3.9 6.9
AV:L/AC:L/Au:N/C:N/I:N/A:C
secalert@redhat.com 5.5 1.8 3.6
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.