{"action":"Upgrade linux to 6.6.15-1 or later.","affected":[{"fixed":"6.6.15-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.6.15-1"],"id":"tcs_01M5NJGYQ8TH34KN2H8TTH98TJ","modified_at":"2026-10-26T18:02:43.393756072Z","published_at":"2024-05-17T15:15:19.733Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-52686","https://security-tracker.debian.org/tracker/CVE-2023-52686"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-52686#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-52686"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: powerpc/powernv: Add a null pointer check in opal_event_init() kasprintf() returns a pointer to dynamically allocated memory which c"}