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High [CVE-2026-72442] fix and simplify IP6IP6 tunnel handling
fix and simplify IP6IP6 tunnel handling. Red Hat rates this moderate (CVSS 7). Weakness: CWE-125. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 6; Red Hat package: kernel.
High [CVE-2026-72469] Fix ep kref imbalance on ADDR_CHANGE
Fix ep kref imbalance on ADDR_CHANGE. Red Hat rates this moderate (CVSS 7). Weakness: CWE-911. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 6; Red Hat Enterprise Linux 8; Red Hat Enterprise Linux 9; and 1 more. Affected products named by the advisory: Red Hat package: kernel-rt.
High [CVE-2026-72451] Fix xfrm state cache insertion race
Fix xfrm state cache insertion race. Red Hat rates this moderate (CVSS 7). Weakness: CWE-367. Affected products named by the advisory: Red Hat Enterprise Linux 6; Red Hat package: kernel.
High [CVE-2026-72407] validate inner network offset in geneve_gro_complete
validate inner network offset in geneve_gro_complete(). Red Hat rates this moderate (CVSS 7). Weakness: CWE-823. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat package: kernel.
High [CVE-2026-72417] Validate iph->ihl in nf_flow_ip4_tunnel_proto
Validate iph->ihl in nf_flow_ip4_tunnel_proto(). Red Hat rates this moderate (CVSS 7). Weakness: CWE-125. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat package: kernel.
High [CVE-2026-72446] reject stream disable with no active interface
reject stream disable with no active interface. Red Hat rates this important (CVSS 7). Weakness: CWE-124. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 9; Red Hat package: kernel-rt.
High [CVE-2026-72408] gate GRO hint in geneve_gro_complete on gs->gro_hint
gate GRO hint in geneve_gro_complete() on gs->gro_hint. Red Hat rates this moderate (CVSS 7). Weakness: CWE-125. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat package: kernel.
High [CVE-2026-72473] Decouple req recycling from RPC completion
Decouple req recycling from RPC completion. Red Hat rates this moderate (CVSS 7). Weakness: CWE-911. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 6; Red Hat Enterprise Linux 8; Red Hat Enterprise Linux 9; and 1 more. Affected products named by the advisory: Red Hat package: kernel-rt.
High [CVE-2026-72452] clear CRTC color blob pointers after dropping refs
clear CRTC color blob pointers after dropping refs. Red Hat rates this moderate (CVSS 7). Weakness: CWE-364. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 6; Red Hat Enterprise Linux 9; Red Hat package: kernel-rt.
High [CVE-2026-72398] add INIT verification after cookie unpacking
add INIT verification after cookie unpacking. Red Hat rates this moderate (CVSS 7). Weakness: CWE-354. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 6; Red Hat Enterprise Linux 7; Red Hat Enterprise Linux 8; and 2 more. Affected products named by the advisory: Red Hat Enterprise Linux 9; Red Hat package: kernel-rt.
High [CVE-2026-72443] Kill MIDI 2.0 URBs before freeing endpoints
Kill MIDI 2.0 URBs before freeing endpoints. Red Hat rates this moderate (CVSS 7). Weakness: CWE-825. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 9; Red Hat package: kernel-rt.
High [CVE-2026-72463] Fix dev use-after-free in xfrm async resumption
Fix dev use-after-free in xfrm async resumption. Red Hat rates this important (CVSS 7). Weakness: CWE-825.
High [CVE-2026-72399] check the number of BDs needed for xdp_frame
check the number of BDs needed for xdp_frame. Red Hat rates this moderate (CVSS 7). Weakness: CWE-805. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat package: kernel.
High [CVE-2026-72405] prevent double queueing in udp_tunnel_nic_device_sync
prevent double queueing in udp_tunnel_nic_device_sync. Red Hat rates this moderate (CVSS 7). Weakness: CWE-366. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 8; Red Hat Enterprise Linux 9; Red Hat package: kernel-rt.
High [CVE-2026-72342] Fix HV VHCA stats agent registration race
Fix HV VHCA stats agent registration race. Red Hat rates this moderate (CVSS 7). Weakness: CWE-824. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 6; Red Hat Enterprise Linux 8; Red Hat Enterprise Linux 9; and 1 more. Affected products named by the advisory: Red Hat package: kernel.
High [CVE-2026-72449] fix list_del corruption in kfd_criu_resume_svm
fix list_del corruption in kfd_criu_resume_svm. Red Hat rates this important (CVSS 7). Weakness: CWE-364. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 8; Red Hat Enterprise Linux 9; Red Hat package: kernel-rt.
High [CVE-2026-74256] bpf, sockmap: fix integer overflow in bpf_msg_pop_data bounds check
bpf, sockmap: fix integer overflow in bpf_msg_pop_data() bounds check. Red Hat rates this moderate (CVSS 7). Weakness: CWE-476. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 6; Red Hat Enterprise Linux 8; Red Hat Enterprise Linux 9; and 1 more. Affected products named by the advisory: Red Hat package: kernel.
High [CVE-2026-74305] Tighten cgroup storage cookie checks for prog arrays
Tighten cgroup storage cookie checks for prog arrays. Red Hat rates this moderate (CVSS 7). Weakness: CWE-358. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 9; Red Hat package: kernel.
High [CVE-2026-74270] Require admin permission for DONE command
Require admin permission for DONE command. Red Hat rates this important (CVSS 7). Weakness: CWE-290. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 9; Red Hat package: kernel-rt.
High [CVE-2026-72500] Free SRQ toggle page after firmware teardown
Free SRQ toggle page after firmware teardown. Red Hat rates this moderate (CVSS 7). Weakness: CWE-825. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 9; Red Hat package: kernel-rt.