{"action":"Upgrade linux-6.12 to 6.12.111-1~deb12u1 or later.","affected":[{"fixed":"6.12.111-1~deb12u1","introduced":"0"}],"component":"linux-6.12","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["6.12.111-1~deb12u1"],"id":"tcs_01M5NWFQQ8GC2XPBQ0ZYN7Z3VH","modified_at":"2026-10-23T18:05:50.621106176Z","published_at":"2026-09-17T17:17:15.053Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-90201","https://security-tracker.debian.org/tracker/CVE-2026-90201"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-90201#Debian:12/linux-6.12","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-90201"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: net: page_pool: fix UAF in __page_pool_release_netmem_dma on xa_cmpxchg race This bug was discovered while testing the hns3 driver u"}