The vulnerability of the ftrace_startup() function in the kernel/trace/ftrace.c module, which is part of the Linux operating system’s tracing support, allows a malicious actor to cause a service failure.

The vulnerability of the ftracestartup function in the kernel/trace/ftrace.c module, which is part of Linux’s kernel-level tracing support, involves pointer manipulation. Exploiting this vulnerability could allow an attacker to cause a system failure...

RUSTSEC-2026-0027 `tracings` was removed from crates.io for malicious code

This is part of an ongoing campaign to attempt to typosquat crates in an attempt to exfiltrate Polymarket credentials. The malicious crate had 1 version published on 2026-02-26 approximately 9 hours before removal and had no evidence of actual usage. The only crate depending on this crate was the...

The vulnerability of the trace_event_buffer_lock_reserve() function in the kernel/trace/trace.c module, which supports Linux operating system kernel tracing, allows a attacker to cause a service failure.

The vulnerability of the traceeventbufferlockreserve function in the kernel/trace/trace.c module, which supports Linux operating system kernel tracing, involves copying buffers without checking the size of the input data a classic buffer overflow attack. Exploiting this vulnerability could allow ...

RUSTSEC-2026-0019 `tracing-check` was removed from crates.io for malicious code

This is part of an ongoing campaign to attempt to typosquat crates in the polymarket-client-sdk ecosystem to exfiltrate user credentials. The malicious crate had 1 version published on 2026-02-24 approximately 4 hours before removal and had no evidence of actual downloads. There were no crates...

USN-8029-3: Linux kernel (Azure) vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - MIPS architecture; - Nios II architecture; - PA-RISC architecture; - RISC-V architecture; -...

Security update for xen

This update for xen fixes the following issues: CVE-2025-58150: buffer overrun with shadow paging + tracing XSA-477 bsc1256745. CVE-2026-23553: incomplete IBPB for vCPU isolation XSA-479 bsc1256747. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like...

SUSE-SU-2026:0589-1 Security update for xen

This update for xen fixes the following issues: - CVE-2025-58150: buffer overrun with shadow paging + tracing XSA-477 bsc1256745. - CVE-2026-23553: incomplete IBPB for vCPU isolation XSA-479 bsc1256747...

USN-8033-8 linux-intel-iotg vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Nios II architecture; - Sun Sparc architecture; - User-Mode Linux UML; - x86 architecture; - Block layer subsystem;...

USN-8033-7 linux-intel-iotg-5.15, linux-xilinx-zynqmp vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Nios II architecture; - Sun Sparc architecture; - User-Mode Linux UML; - x86 architecture; - Block layer subsystem;...

USN-8033-7: Linux kernel vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Nios II architecture; - Sun Sparc architecture; - User-Mode Linux UML; - x86 architecture; - Block layer subsystem;...

SUSE CVE-2026-23217

In the Linux kernel, the following vulnerability has been resolved: riscv: trace: fix snapshot deadlock with sbi ecall If sbiecall.c's functions are traceable, echo "sbiecall:snapshot" /sys/kernel/tracing/setftracefilter may get the kernel into a deadlock. Functions in sbiecall.c are excluded fro...

CVE-2026-23217

In the Linux kernel, the following vulnerability has been resolved: riscv: trace: fix snapshot deadlock with sbi ecall If sbiecall.c's functions are traceable, echo "sbiecall:snapshot" /sys/kernel/tracing/setftracefilter may get the kernel into a deadlock. Functions in sbiecall.c are excluded fro...

CVE-2026-23217

In the Linux kernel, the following vulnerability has been resolved: riscv: trace: fix snapshot deadlock with sbi ecall If sbiecall.c's functions are traceable, echo "sbiecall:snapshot" /sys/kernel/tracing/setftracefilter may get the kernel into a deadlock. Functions in sbiecall.c are excluded fro...

CVE-2026-23217

CVE-2026-23217 relates to the Linux kernel on RISC-V where tracing the sbi_ecall functions can cause a deadlock in the snapshot path. The root cause is that sbi_ecall triggers a ringbuffer snapshot which may re-enter __sbi_ecall via an IPI, creating an endless loop when initial __sbi_ecall is pre...

CVE-2026-23217 riscv: trace: fix snapshot deadlock with sbi ecall

In the Linux kernel, the following vulnerability has been resolved: riscv: trace: fix snapshot deadlock with sbi ecall If sbiecall.c's functions are traceable, echo "sbiecall:snapshot" /sys/kernel/tracing/setftracefilter may get the kernel into a deadlock. Functions in sbiecall.c are excluded fro...

CVE-2026-23217

In the Linux kernel, the following vulnerability has been resolved: riscv: trace: fix snapshot deadlock with sbi ecall If sbiecall.c's functions are traceable, echo "sbiecall:snapshot" /sys/kernel/tracing/setftracefilter may get the kernel into a deadlock. Functions in sbiecall.c are excluded fro...

CVE-2026-23217 riscv: trace: fix snapshot deadlock with sbi ecall

In the Linux kernel, the following vulnerability has been resolved: riscv: trace: fix snapshot deadlock with sbi ecall If sbiecall.c's functions are traceable, echo "sbiecall:snapshot" /sys/kernel/tracing/setftracefilter may get the kernel into a deadlock. Functions in sbiecall.c are excluded fro...

SUSE CVE-2026-23138

In the Linux kernel, the following vulnerability has been resolved: tracing: Add recursion protection in kernel stack trace recording A bug was reported about an infinite recursion caused by tracing the rcu events with the kernel stack trace trigger enabled. The stack trace code called back into...

Linux Distros Unpatched Vulnerability : CVE-2026-23217

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - riscv: trace: fix snapshot deadlock with sbi ecall If sbiecall.c's functions are traceable, echo sbiecall:snapshot /sys/kernel/tracing/setftracefilter may get t...

USN-8048-1: Linux kernel (OEM) vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - MIPS architecture; - Nios II architecture; - PA-RISC architecture; - RISC-V architecture; -...