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.
References
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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History
21 Nov 2024, 03:49
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://access.redhat.com/errata/RHSA-2018:3651 - Vendor Advisory | |
| References | () https://access.redhat.com/errata/RHSA-2018:3666 - Vendor Advisory | |
| References | () https://access.redhat.com/errata/RHSA-2018:3843 - Vendor Advisory | |
| References | () https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14646 - Issue Tracking, Patch, Vendor Advisory | |
| References | () https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f428fe4a04cc339166c8bbd489789760de3a0cee - Patch, Third Party Advisory | |
| References | () https://marc.info/?l=linux-netdev&m=151500466401174&w=2 - Patch, Third Party Advisory |
Information
Published : 2018-11-26 19:29
Updated : 2024-11-21 03:49
NVD link : CVE-2018-14646
Mitre link : CVE-2018-14646
CVE.ORG link : CVE-2018-14646
JSON object : View
Products Affected
redhat
- enterprise_linux_workstation
- enterprise_linux_server_tus
- enterprise_linux_server
- enterprise_linux_server_eus
- enterprise_linux_desktop
- enterprise_linux_server_aus
linux
- linux_kernel
CWE
CWE-476
NULL Pointer Dereference