{"action":"Upgrade linux to 6.5.3-1 or later.","affected":[{"fixed":"6.5.3-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.5.3-1"],"id":"tcs_01M5NJT77MBYYWPRB1RT7WQ890","modified_at":"2026-10-23T18:05:27.743842265Z","published_at":"2025-12-08T02:15:50.713Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-53752","https://security-tracker.debian.org/tracker/CVE-2023-53752"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-53752#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-53752"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: net: deal with integer overflows in kmalloc_reserve() Blamed commit changed: ptr = kmalloc(size); if (ptr) size = ksize(ptr); size ="}