{"action":"Upgrade linux to 6.1.176-1 or later.","affected":[{"fixed":"6.1.176-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["6.1.176-1"],"id":"tcs_01M5NTDDWHH41DHMBZT6VP7BDW","modified_at":"2026-10-01T03:03:47.878202056Z","published_at":"2026-07-19T16:17:53.103Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-64116","https://security-tracker.debian.org/tracker/CVE-2026-64116"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-64116","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-64116"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: ipv6: ioam: add NULL check for idev in ipv6_hop_ioam() Reported by Sashiko: The function ipv6_hop_ioam() accesses __in6_dev_get(skb-"}