{"action":"Upgrade linux to 6.12.111-1 or later.","affected":[{"fixed":"6.12.111-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.111-1"],"id":"tcs_01M5NWJ7NPVW85FX137WJ7ASGV","modified_at":"2026-10-23T18:05:19.521752923Z","published_at":"2026-09-17T17:17:40.573Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-90407","https://security-tracker.debian.org/tracker/CVE-2026-90407"],"severity":{"label":"high","score":7.7},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-90407#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-90407"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: fix overreads in ath11k_wmi_process_csa_switch_count_event() There is no policy entry for WMI_TAG_PDEV_CSA_SWITCH_COUN"}