CVE-2023-54303

In the Linux kernel, the following vulnerability has been resolved: bpf: Disable preemption in bpfperfeventoutput The nesting protection in bpfperfeventoutput relies on disabled preemption, which is guaranteed for kprobes and tracepoints. However bpfperfeventoutput can be also called from uprobes...

CVE-2023-54211

In the Linux kernel, the following vulnerability has been resolved: tracing: Fix warning in tracebufferedeventdisable Warning happened in tracebufferedeventdisable at WARNONONCE!tracebufferedeventref Call Trace: ? warn+0xa5/0x1b0 ? tracebufferedeventdisable+0x189/0x1b0...

CVE-2023-54234

In the Linux kernel, the following vulnerability has been resolved: scsi: mpi3mr: Fix missing mrioc-evtackcmds initialization Commit c1af985d27da "scsi: mpi3mr: Add Event acknowledgment logic" introduced an array mrioc-evtackcmds but initialization of the array elements was missed. They are just...

CVE-2023-54173

In the Linux kernel, the following vulnerability has been resolved: bpf: Disable preemption in bpfeventoutput We received report 1 of kernel crash, which is caused by using nesting protection without disabled preemption. The bpfeventoutput can be called by programs executed by bpfprogrunarraycg...

UBUNTU-CVE-2023-54234

In the Linux kernel, the following vulnerability has been resolved: scsi: mpi3mr: Fix missing mrioc-evtackcmds initialization Commit c1af985d27da "scsi: mpi3mr: Add Event acknowledgment logic" introduced an array mrioc-evtackcmds but initialization of the array elements was missed. They are just...

UBUNTU-CVE-2023-54173

In the Linux kernel, the following vulnerability has been resolved: bpf: Disable preemption in bpfeventoutput We received report 1 of kernel crash, which is caused by using nesting protection without disabled preemption. The bpfeventoutput can be called by programs executed by bpfprogrunarraycg...

UBUNTU-CVE-2023-54303

In the Linux kernel, the following vulnerability has been resolved: bpf: Disable preemption in bpfperfeventoutput The nesting protection in bpfperfeventoutput relies on disabled preemption, which is guaranteed for kprobes and tracepoints. However bpfperfeventoutput can be also called from uprobes...

Security Bulletin: Multiple Vulnerabilities in IBM Event Processing

Summary Multiple vulnerabilities were addressed in IBM Event Processing version 1.4.5 Vulnerability Details CVEID:CVE-2025-30218 DESCRIPTION: Next.js is a React framework for building full-stack web applications. To mitigate CVE-2025-29927, Next.js validated the x-middleware-subrequest-id which...

EUVD-2025-205732

Missing Authorization vulnerability in Stephen Harris Event Organiser event-organiser allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Event Organiser: from n/a through = 3.12.8...

CVE-2023-54303 bpf: Disable preemption in bpf_perf_event_output

In the Linux kernel, the following vulnerability has been resolved: bpf: Disable preemption in bpfperfeventoutput The nesting protection in bpfperfeventoutput relies on disabled preemption, which is guaranteed for kprobes and tracepoints. However bpfperfeventoutput can be also called from uprobes...

CVE-2023-54303

CVSS v3.1 Base: 7.8 HIGH, Local vector: AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. This entry documents a vulnerability in the Linux kernel where the preemption protection in bpf_perf_event_output is insufficient when invoked from the uprobes context via bpf_prog_run_array_sleepable . The operation can...

CVE-2023-54303

In the Linux kernel, the following vulnerability has been resolved: bpf: Disable preemption in bpfperfeventoutput The nesting protection in bpfperfeventoutput relies on disabled preemption, which is guaranteed for kprobes and tracepoints. However bpfperfeventoutput can be also called from uprobes...

CVE-2022-50880 wifi: ath10k: add peer map clean up for peer delete in ath10k_sta_state()

In the Linux kernel, the following vulnerability has been resolved: wifi: ath10k: add peer map clean up for peer delete in ath10kstastate When peer delete failed in a disconnect operation, use-after-free detected by KFENCE in below log. It is because for each vdevid and address, it has only one...

CVE-2023-54234 scsi: mpi3mr: Fix missing mrioc->evtack_cmds initialization

In the Linux kernel, the following vulnerability has been resolved: scsi: mpi3mr: Fix missing mrioc-evtackcmds initialization Commit c1af985d27da "scsi: mpi3mr: Add Event acknowledgment logic" introduced an array mrioc-evtackcmds but initialization of the array elements was missed. They are just...

CVE-2023-54211 tracing: Fix warning in trace_buffered_event_disable()

In the Linux kernel, the following vulnerability has been resolved: tracing: Fix warning in tracebufferedeventdisable Warning happened in tracebufferedeventdisable at WARNONONCE!tracebufferedeventref Call Trace: ? warn+0xa5/0x1b0 ? tracebufferedeventdisable+0x189/0x1b0...

CVE-2023-54211 tracing: Fix warning in trace_buffered_event_disable()

In the Linux kernel, the following vulnerability has been resolved: tracing: Fix warning in tracebufferedeventdisable Warning happened in tracebufferedeventdisable at WARNONONCE!tracebufferedeventref Call Trace: ? warn+0xa5/0x1b0 ? tracebufferedeventdisable+0x189/0x1b0...

CVE-2023-54173

Technical details about CVE-2023-54173 are not present in the provided Connected documents. The documents discuss a Linux kernel BPF preemption issue but do not specify products, versions, or fixes. Monitor vendor advisories for updates and remediation.

CVE-2023-54173

In the Linux kernel, the following vulnerability has been resolved: bpf: Disable preemption in bpfeventoutput We received report 1 of kernel crash, which is caused by using nesting protection without disabled preemption. The bpfeventoutput can be called by programs executed by bpfprogrunarraycg...

CVE-2023-54173 bpf: Disable preemption in bpf_event_output

In the Linux kernel, the following vulnerability has been resolved: bpf: Disable preemption in bpfeventoutput We received report 1 of kernel crash, which is caused by using nesting protection without disabled preemption. The bpfeventoutput can be called by programs executed by bpfprogrunarraycg...

CVE-2023-54173 bpf: Disable preemption in bpf_event_output

In the Linux kernel, the following vulnerability has been resolved: bpf: Disable preemption in bpfeventoutput We received report 1 of kernel crash, which is caused by using nesting protection without disabled preemption. The bpfeventoutput can be called by programs executed by bpfprogrunarraycg...