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Red Hat Security Advisory

RHSA-2026:71330

kernel-rt security update

Released 2026-09-24 · Red Hat rating Important · View on Red Hat →

Fixed in

Fixes 5 records

Priority MEDIUM 49

In the Linux kernel, the following vulnerability has been resolved: ipvs: do not propagate one-packet flag to synced conns Synced connections can be created before their destination exists.

CVSS 3.1CRITICAL 9.8 Network No auth No interaction EPSS 0.00479 Published 2026-08-28 Partial fix · 5.10.265, 5.15.216 +6
Priority LOW 39

In the Linux kernel, the following vulnerability has been resolved: nvme-tcp: reject a read that transferred too few bytes nvme_tcp_recv_data() completes a request once the current C2HData PDU has been consumed.

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.00425 Published 2026-09-11 Partial fix · 5.10.273, 5.15.221 +6
Priority LOW 36

In the Linux kernel, the following vulnerability has been resolved: pppoe: reload header pointer after dev_hard_header() pppoe_sendmsg() saves a pointer to the PPPoE header before calling dev_hard_header().

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.00367 Published 2026-08-10 Partial fix · 5.10.265, 5.15.216 +6 CWE-416
Priority LOW 35

In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_queue: hold bridge skb->dev while queued br_pass_frame_up() rewrites skb->dev from the ingress port to the bridge master before queueing b…

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.00157 Published 2026-06-24 Partial fix · 5.10.259, 5.15.209 +6 CWE-416
Priority LOW 35

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix fence put before wait in amdgpu_amdkfd_submit_ib amdgpu_amdkfd_submit_ib() submits a GPU job and gets a fence from amdgpu_ib_schedule().

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.00126 Published 2026-04-24 Partial fix · 6.1.168, 6.6.131 +4 CWE-416