title: Red Hat Security Advisory: kernel security update
description: kernel: ipc/mqueue, msg, sem: avoid relying on a stack reference past its expiry kernel: hwmon: (w83792d) Fix NULL pointer dereference by removing unnecessary structure field kernel: net: amd-xgbe: Fix skb data length underflow kernel: phylib: fix potential use-after-free kernel: net: fix information leakage in /proc/net/ptype kernel: drm: Don't unref the same fb many times by mistake due to deadlock handling kernel: pstore/ram: Fix crash when setting number of cpus to an odd number kernel: TCP-spoofed ghost ACKs and leak leak initial sequence number kernel: drm/amdgpu: Fix possible null pointer dereference kernel: dmaengine/idxd: hardware erratum allows potential security problem with direct access by untrusted application kernel: mm/writeback: fix possible divide-by-zero in wb_dirty_limits(), again kernel: vfio/pci: Lock external INTx masking ops kernel: net/ipv6: avoid possible UAF in ip6_route_mpath_notify() kernel: igc: avoid returning frame twice in XDP_REDIRECT kernel: crypto: qat - resolve race condition during AER recovery kernel: fs: sysfs: Fix reference leak in sysfs_break_active_protection() kernel: ipvlan: Dont Use skb-&gt;sk in ipvlan_process_v{4,6}_outbound kernel: wifi: mac80211: check/clear fast rx for non-4addr sta VLAN changes kernel: wifi: iwlwifi: dbg-tlv: ensure NUL termination kernel: rtnetlink: Correct nested IFLA_VF_VLAN_LIST attribute validation kernel: tls: fix missing memory barrier in tls_init kernel: net: fix out-of-bounds access in ops_init kernel: tcp: Use refcount_inc_not_zero() in tcp_twsk_unique(). kernel: wifi: nl80211: don&#39;t free NULL coalescing rule kernel: net: bridge: mst: fix vlan use-after-free kernel: tcp: Fix shift-out-of-bounds in dctcp_update_alpha(). kernel: bnxt_re: avoid shift undefined behavior in bnxt_qplib_alloc_init_hwq kernel: gfs2: Fix potential glock use-after-free on unmount kernel: r8169: Fix possible ring buffer corruption on fragmented Tx packets. kernel: af_unix: Fix data races in unix_release_sock/unix_stream_sendmsg kernel: ionic: fix use after netif_napi_del() kernel: NFSv4: Fix memory leak in nfs4_set_security_label kernel: virtio-net: tap: mlx5_core short frame denial of service kernel: virtio-net: tun: mlx5_core short frame denial of service
cpes: cpe:/a:redhat:rhel_eus:8.8::crb cpe:/o:redhat:rhel_eus:8.8::baseos