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Red Hat Security Advisory

RHSA-2026:34927

kernel security update

Released 2026-07-02 · Red Hat rating Important · View on Red Hat →

Fixed in

Fixes 1 record

Priority CRITICAL 93KEV

In the Linux kernel, the following vulnerability has been resolved: ipv6: account for fraggap on the paged allocation path In __ip6_append_data(), when the paged-allocation branch is taken (MSG_MORE / NETIF_F_SG / large…

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.00709 Published 2026-07-04 Fixed in 6.1.177, 6.6.144 +4 CWE-122