{"action":"Upgrade linux-6.12 to 6.12.111-1~deb12u1 or later.","affected":[{"fixed":"6.12.111-1~deb12u1","introduced":"0"}],"component":"linux-6.12","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["6.12.111-1~deb12u1"],"id":"tcs_01M5NWDMX3P52FCD3NAMHZ5DH0","modified_at":"2026-10-23T17:47:40.123728741Z","published_at":"2026-09-16T11:17:14.780Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-90019","https://security-tracker.debian.org/tracker/CVE-2026-90019"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-90019#Debian:12/linux-6.12","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-90019"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: usb: gadget: fix null pointer dereference in usb_put_function_instance() usb_put_function_instance() attempts to dereference fd insi"}