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.

Link	Resource
https://marc.info/?l=linux-netdev&m=151500466401174&w=2	Patch Third Party Advisory
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f428fe4a04cc339166c8bbd489789760de3a0cee	Patch Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14646	Issue Tracking Patch
https://access.redhat.com/errata/RHSA-2018:3666	Vendor Advisory
https://access.redhat.com/errata/RHSA-2018:3651	Vendor Advisory
https://access.redhat.com/errata/RHSA-2018:3843	Vendor Advisory

Configuration 1

cpe:2.3:o:linux:linux_kernel:4.15:rc4:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:4.15:rc1:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:4.15:rc2:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:4.15:rc3:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:4.15:rc7:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:4.15:rc6:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:4.15:rc5:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_server_eus:7.5:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_server_tus:7.6:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_server_eus:7.6:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:*:*:*:*:*:*:*

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Published : 2018-11-26 07:29

Updated : 2019-10-09 11:35

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NVD link : CVE-2018-14646

Mitre link : CVE-2018-14646

No products.

CWE-476