{"cve":"CVE-2020-14416","nvd":{"published":"2020-06-18T11:15:09.640","modified":"2026-10-08T21:17:23.767","status":"Modified","description":"In the Linux kernel before 5.4.16, a race condition in tty->disc_data handling in the slip and slcan line discipline could lead to a use-after-free, aka CID-0ace17d56824. This affects drivers/net/slip/slip.c and drivers/net/can/slcan.c.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:H","score":4.2},"cwes":["CWE-362","CWE-416"],"references":["http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00008.html","http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00009.html","https://bugzilla.suse.com/show_bug.cgi?id=1162002","https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.4.16","https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=0ace17d56824165c7f4c68785d6b58971db954dd"],"products":["linux:linux_kernel","opensuse:leap"],"source":"nvd","synced_at":"2026-10-19T21:05:42.039641217+00:00"},"epss":{"cve":"CVE-2020-14416","score":0.00309,"percentile":0.23512,"date":"2026-10-25"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}