CVE-2019-20096

Description

In the Linux kernel before 5.1, there is a memory leak in __feat_register_sp() in net/dccp/feat.c, which may cause denial of service, aka CID-1d3ff0950e2b.

References

http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.html

http://packetstormsecurity.com/files/156455/Kernel-Live-Patch-Security-Notice-LSN-0063-1.html

https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.1

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=1d3ff0950e2b40dc861b1739029649d03f591820

https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html

https://usn.ubuntu.com/4285-1/

https://usn.ubuntu.com/4286-1/

https://usn.ubuntu.com/4286-2/

https://usn.ubuntu.com/4287-1/

https://usn.ubuntu.com/4287-2/

Details

Risk Information

CVSS v2

CVSS v3