{"action":"Upgrade linux to 6.12.57-1 or later.","affected":[{"fixed":"6.12.57-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.57-1"],"id":"tcs_01M5NNSEPD2BF2GF0SCKVJM2RG","modified_at":"2026-10-23T18:02:33.039054702Z","published_at":"2025-11-12T11:15:44.017Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-40142","https://security-tracker.debian.org/tracker/CVE-2025-40142"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-40142","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-40142"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: Disable bottom softirqs as part of spin_lock_irq() on PREEMPT_RT snd_pcm_group_lock_irq() acquires a spinlock_t and disab"}