CVE-2019-11815

Description

An issue was discovered in rds_tcp_kill_sock in net/rds/tcp.c in the Linux kernel before 5.0.8. There is a race condition leading to a use-after-free, related to net namespace cleanup.

References

https://www.debian.org/security/2019/dsa-4465

https://usn.ubuntu.com/4118-1/

https://usn.ubuntu.com/4068-2/

https://usn.ubuntu.com/4068-1/

https://usn.ubuntu.com/4008-3/

https://usn.ubuntu.com/4008-1/

https://usn.ubuntu.com/4005-1/

https://support.f5.com/csp/article/K32019083

https://security.netapp.com/advisory/ntap-20190719-0003/

https://seclists.org/bugtraq/2019/Jun/26

https://lists.debian.org/debian-lts-announce/2019/06/msg00011.html

https://github.com/torvalds/linux/commit/cb66ddd156203daefb8d71158036b27b0e2caf63

https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=cb66ddd156203daefb8d71158036b27b0e2caf63

https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.8

http://www.securityfocus.com/bid/108283

http://packetstormsecurity.com/files/153799/Kernel-Live-Patch-Security-Notice-LSN-0053-1.html

http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00071.html

http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00043.html

http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00037.html

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3