{"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_01M5NR2V4CM2HT19Z1TJ1611NW","modified_at":"2026-10-15T09:47:33.624000564Z","published_at":"2026-03-25T11:16:33.627Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-23352","https://security-tracker.debian.org/tracker/CVE-2026-23352"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-23352","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-23352"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: x86/efi: defer freeing of boot services memory efi_free_boot_services() frees memory occupied by EFI_BOOT_SERVICES_CODE and EFI_BOOT"}