{"id":"CVE-2017-16995","details":"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.","modified":"2026-04-16T01:39:32.816015159Z","published":"2017-12-27T17:08:17.670Z","related":["openSUSE-SU-2024:10728-1","openSUSE-SU-2024:13704-1"],"references":[{"type":"ADVISORY","url":"http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=95a762e2c8c942780948091f8f2a4f32fce1ac6f"},{"type":"ADVISORY","url":"https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?id=a6132276ab5dcc38b3299082efeb25b948263adb"},{"type":"ADVISORY","url":"https://www.debian.org/security/2017/dsa-4073"},{"type":"ADVISORY","url":"https://www.exploit-db.com/exploits/44298/"},{"type":"ADVISORY","url":"https://www.exploit-db.com/exploits/45010/"},{"type":"ADVISORY","url":"https://www.exploit-db.com/exploits/45058/"},{"type":"ADVISORY","url":"http://openwall.com/lists/oss-security/2017/12/21/2"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/102288"},{"type":"ADVISORY","url":"https://bugs.chromium.org/p/project-zero/issues/detail?id=1454"},{"type":"ADVISORY","url":"https://github.com/torvalds/linux/commit/95a762e2c8c942780948091f8f2a4f32fce1ac6f"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3619-1/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3619-2/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3633-1/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/usn/usn-3523-2/"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2017-16995.json","unresolved_ranges":[{"events":[{"introduced":"4.9"},{"fixed":"4.9.72"}]},{"events":[{"introduced":"4.10"},{"fixed":"4.14.9"}]},{"events":[{"introduced":"0"},{"last_affected":"9.0"}]},{"events":[{"introduced":"0"},{"last_affected":"14.04"}]},{"events":[{"introduced":"0"},{"last_affected":"16.04"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}