title: Red Hat Security Advisory: kernel security update
description: kernel: hwmon: (mlxreg-fan) Return non-zero value when fan current state is enforced from sysfs kernel: net/smc: Fix NULL pointer dereferencing in smc_vlan_by_tcpsk() kernel: powerpc/fixmap: Fix VM debug warning on unmap kernel: xprtrdma: fix pointer derefs in error cases of rpcrdma_ep_create kernel: vsock: remove vsock from connected table when connect is interrupted by a signal kernel: perf: Fix list corruption in perf_cgroup_switch() kernel: SUNRPC: lock against -&gt;sock changing during sysfs read kernel: mm/sparsemem: fix race in accessing memory_section->usage kernel: ACPICA: Revert &#34;ACPICA: avoid Info: mapping multiple BARs. Your kernel is fine.&#34; kernel: net/sched: act_api: fix possible infinite loop in tcf_idr_check_alloc() kernel: mm: prevent derefencing NULL ptr in pfn_section_valid() kernel: wifi: mac80211: Avoid address calculations via out of bounds array indexing
cpes: cpe:/a:redhat:rhel_e4s:9.0::appstream cpe:/o:redhat:rhel_e4s:9.0::baseos