{"action":"Upgrade linux to 5.17.6-1 or later.","affected":[{"fixed":"5.17.6-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["5.17.6-1"],"id":"tcs_01M5NJ3XMR4FT3VDQ3APT7KVCS","modified_at":"2026-10-23T18:04:53.214629706Z","published_at":"2023-06-28T21:15:10.517Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-3439","https://security-tracker.debian.org/tracker/CVE-2023-3439"],"severity":{"label":"medium","score":4.7},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-3439#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-3439"}],"summary":"A flaw was found in the MCTP protocol in the Linux kernel. The function mctp_unregister() reclaims the device's relevant resource when a netcard detaches. However, a running routine may be unaware of"}