{"action":"Upgrade linux to 6.19.6-1 or later.","affected":[{"fixed":"6.19.6-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.19.6-1"],"id":"tcs_01M5NS2SA2PEYT6B3M01ZF84BK","modified_at":"2026-10-01T03:03:04.886550038Z","published_at":"2026-05-06T12:16:32.553Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-43149","https://security-tracker.debian.org/tracker/CVE-2026-43149"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-43149#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-43149"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: net: wan/fsl_ucc_hdlc: Fix dma_free_coherent() in uhdlc_memclean() The priv->rx_buffer and priv->tx_buffer are alloc'd together as c"}