The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.
Race condition in the ip4_datagram_release_cb function in net/ipv4/datagram.c in the Linux kernel before 3.15.2 allows local users to gain privileges or cause a denial of service (use-after-free) by leveraging incorrect expectations about locking during multithreaded access to internal data structures for IPv4 UDP sockets.
Base Score: 7.2
Impact Score: 10
Exploitability Score: 3.9
Base Score: 7.8
Impact Score: 5.9
Exploitability Score: 1.8
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to 3.15.1 (inclusive)
cpe:2.3:o:google:android:*:*:*:*:*:*:*:* versions up to 7.1.1 (inclusive)