{"action":"Upgrade linux-6.12 to 6.12.115-2~deb12u1 or later.","affected":[{"fixed":"6.12.115-2~deb12u1","introduced":"0"}],"component":"linux-6.12","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["6.12.115-2~deb12u1"],"id":"tcs_01M7AN819X01ZWTH03BJP2HFKR","modified_at":"2026-11-13T13:01:01.883361222Z","published_at":"2026-09-17T17:17:40.700Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-90408","https://security-tracker.debian.org/tracker/CVE-2026-90408"],"severity":{"label":"high","score":7.7},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-90408#Debian:12/linux-6.12","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-90408"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: fix overreads in ath12k_wmi_process_csa_switch_count_event() There is no policy entry for WMI_TAG_PDEV_CSA_SWITCH_COUN"}