{"id":"CVE-2017-8068","details":"drivers/net/usb/pegasus.c in the Linux kernel 4.9.x before 4.9.11 interacts incorrectly with the CONFIG_VMAP_STACK option, which allows local users to cause a denial of service (system crash or memory corruption) or possibly have unspecified other impact by leveraging use of more than one virtual page for a DMA scatterlist.","modified":"2026-03-14T14:29:32.258623Z","published":"2017-04-23T05:59:00.473Z","references":[{"type":"ADVISORY","url":"http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.11"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/98000"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/98008"},{"type":"FIX","url":"http://www.openwall.com/lists/oss-security/2017/04/16/4"},{"type":"FIX","url":"https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5593523f968bc86d42a035c6df47d5e0979b5ace"},{"type":"FIX","url":"https://github.com/torvalds/linux/commit/5593523f968bc86d42a035c6df47d5e0979b5ace"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"4.9"}]},{"events":[{"introduced":"0"},{"last_affected":"4.9.1"}]},{"events":[{"introduced":"0"},{"last_affected":"4.9.2"}]},{"events":[{"introduced":"0"},{"last_affected":"4.9.3"}]},{"events":[{"introduced":"0"},{"last_affected":"4.9.4"}]},{"events":[{"introduced":"0"},{"last_affected":"4.9.5"}]},{"events":[{"introduced":"0"},{"last_affected":"4.9.6"}]},{"events":[{"introduced":"0"},{"last_affected":"4.9.8"}]},{"events":[{"introduced":"0"},{"last_affected":"4.9.9"}]},{"events":[{"introduced":"0"},{"last_affected":"4.9.10"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-8068.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}