{"action":"Upgrade linux to 6.1.170-1 or later.","affected":[{"fixed":"6.1.170-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["6.1.170-1"],"id":"tcs_01M5NRJ8ZD424YXSAFEED39509","modified_at":"2026-10-23T18:03:51.572237710Z","published_at":"2026-04-03T16:16:36.823Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-31389","https://security-tracker.debian.org/tracker/CVE-2026-31389"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-31389","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-31389"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: spi: fix use-after-free on controller registration failure Make sure to deregister from driver core also in the unlikely event that"}