{"action":"Upgrade linux to 6.1.177-1 or later.","affected":[{"fixed":"6.1.177-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["6.1.177-1"],"id":"tcs_01M5NTASEP16JZ4JEX2S0HJBH8","modified_at":"2026-10-23T18:05:02.583673135Z","published_at":"2026-07-19T12:16:56.460Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-63831","https://security-tracker.debian.org/tracker/CVE-2026-63831"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-63831","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-63831"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: mac802154: llsec: add skb_cow_data() before in-place crypto llsec_do_encrypt_unauth(), llsec_do_encrypt_auth(), llsec_do_decrypt_una"}