CVE ID:	CVE-2017-16995
Description:	The check_alu_op function in kernel/bpf/verifier.c in the Linux kernel through 4.4 allows local users to cause a denial of service (memory corruption) or possibly have unspecified other impact by leveraging incorrect sign extension.
Test IDs:	1.3.6.1.4.1.25623.1.0.843507   1.3.6.1.4.1.25623.1.0.704073
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2017-16995 BugTraq ID: 102288 http://www.securityfocus.com/bid/102288 Debian Security Information: DSA-4073 (Google Search) https://www.debian.org/security/2017/dsa-4073 https://www.exploit-db.com/exploits/44298/ https://www.exploit-db.com/exploits/45010/ https://www.exploit-db.com/exploits/45058/ http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=95a762e2c8c942780948091f8f2a4f32fce1ac6f http://openwall.com/lists/oss-security/2017/12/21/2 https://bugs.chromium.org/p/project-zero/issues/detail?id=1454 https://github.com/torvalds/linux/commit/95a762e2c8c942780948091f8f2a4f32fce1ac6f https://usn.ubuntu.com/usn/usn-3523-2/ https://usn.ubuntu.com/3619-1/ https://usn.ubuntu.com/3619-2/ https://usn.ubuntu.com/3633-1/