CVE-2026-46322 · cross-distro fix matrix

CVE-2026-46322: In the Linux kernel, the following vulnerability has been resolved: tun: free page on build_skb failure in tun_xdp_one() When build_skb() fails in tun_xdp_one(), the function sets ret to -ENOMEM and

Affects 0 Linux releases across 0 (distro × package) combinations. First disclosed: 2026-06-09.

CVSS v3:HIGH · 7.1(NVD-published)

Fix per ecosystem

Each block below is a distro release where CVE-2026-46322 has a known fix. Run the listed command on that distro to remediate.

Are YOU affected by CVE-2026-46322?

5-second check on your actual server. Reads /etc/os-release, uname -r, and the distro's package manager; matches against this same cross-source index live.

curl https://mindsparkstack.com/scan.sh | bash

Form-based quickscan View on NVD

Continuous monitoring beats manual checking

CVE-2026-46322dropped silently in your distro's update channel. Every new CVE is the same story. StackPatch runs the matcher hourly against all 5 sources and emails the exact remediation when something new applies to one of your servers. From $9/mo, 14-day free trial, cancel anytime.

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