UBUNTU-CVE-2019-12615
Dashboard / Vulnerabilities / UBUNTU-CVE-2019-12615
Summary:
Details: An issue was discovered in get_vdev_port_node_info in arch/sparc/kernel/mdesc.c in the Linux kernel through 5.1.6. There is an unchecked kstrdup_const of node_info->vdev_port.name, which might allow an attacker to cause a denial of service (NULL pointer dereference and system crash).
References: https://ubuntu.com/security/CVE-2019-12615, https://git.kernel.org/linus/80caf43549e7e41a695c6d1e11066286538b336f, https://www.cve.org/CVERecord?id=CVE-2019-12615
Affected packages
Package
Name: linux-azure
Purl: pkg:deb/ubuntu/linux-azure?arch=source&distro=trusty%2Fesm
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -4.15.0-1059.64~14.04.1
Affected versions
4.15.0-1023.24~14.04.1
4.15.0-1030.31~14.04.1
4.15.0-1031.32~14.04.1
4.15.0-1032.33~14.04.2
4.15.0-1035.36~14.04.2
4.15.0-1036.38~14.04.2
4.15.0-1037.39~14.04.2
4.15.0-1039.41~14.04.2
4.15.0-1040.44~14.04.1
4.15.0-1041.45~14.04.1
4.15.0-1042.46~14.04.1
4.15.0-1045.49~14.04.1
4.15.0-1046.50~14.04.1
4.15.0-1047.51~14.04.1
4.15.0-1049.54~14.04.1
4.15.0-1050.55~14.04.1
4.15.0-1051.56~14.04.1
4.15.0-1052.57~14.04.1
4.15.0-1055.60~14.04.1
4.15.0-1056.61~14.04.1
4.15.0-1057.62~14.04.1
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
