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Security Advisories

CGA-4v32-5822-2m45

Package

linux-qemu-6.18

Component

linux-kernel

Latest update

Unspecified

Aliases

Severity

8.2

High

CVSS V3

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References

  • https://nvd.nist.gov/vuln/detail/CVE-2026-23459
  • https://github.com/advisories/GHSA-gv4g-88q2-j2qq

Updates

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Status

Pending upstream fix

Impact

Upstream has not backported this fix to 6.18. The fix for CVE-2026-23459 (ip_tunnel: adapt iptunnel_xmit_stats() to NETDEV_PCPU_STAT_DSTATS) has only been applied to 6.19.10 and later; no 6.18.y release contains it.

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Under investigation

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