{"action":"Upgrade linux to 6.4.4-1 or later.","affected":[{"fixed":"6.4.4-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.4.4-1"],"id":"tcs_01M5NJXHZXEZRXT0C9K0JC1AVD","modified_at":"2026-10-23T17:47:29.331554130Z","published_at":"2025-12-30T13:16:14.217Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-54255","https://security-tracker.debian.org/tracker/CVE-2023-54255"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-54255#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-54255"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: sh: dma: Fix DMA channel offset calculation Various SoCs of the SH3, SH4 and SH4A family, which use this driver, feature a differing"}