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SUSE: CVE-2017-16939: SUSE Linux Security Advisory

Severity CVSS Published Added Modified
7 (AV:L/AC:L/Au:N/C:C/I:C/A:C) November 24, 2017 December 04, 2017 June 21, 2018

Description

The XFRM dump policy implementation in net/xfrm/xfrm_user.c in the Linux kernel before 4.13.11 allows local users to gain privileges or cause a denial of service (use-after-free) via a crafted SO_RCVBUF setsockopt system call in conjunction with XFRM_MSG_GETPOLICY Netlink messages.

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References

Solution

suse-upgrade-kernel-default

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