Linux kernel BPF Trace DoS

The vulnerability in the copyusersyms function within the kernel/trace/bpftrace.c component of the Linux operating system is related to an improper thread management implementation. Exploitation of this vulnerability may allow an attacker to cause a denial of service...

CentOS Linux 8 [TuxCare] Security Update: bpftool / kernel / kernel-core / kernel-cross-headers / etc Multiple Vulnerabilities (CENTOS-STREAM8:CLSA-2026:1784275029)

The CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS-STREAM8:CLSA-2026:1784275029 advisory. - In the Linux kernel, the following vulnerability has been resolved: ftrace: Fix use-after-free for dynamic ftraceops KASAN...

ROS-20260928-73-0121

The vulnerability of the ftracemoduleenable function in the kernel/trace/ftrace.c module, which supports kernel tracing in Linux operating systems, is related to the improper disabling or release of resources. Exploiting this vulnerability could allow an attacker to cause a service failure...

CVE-2026-40272

Improper Input Validation in the decode function of the traceparser library could allow an attacker with a corrupted kernel trace event log .kev file, to execute arbitrary code or cause a crash in processes that use libtraceparser in QNX hosts or targets...

CVE-2026-40272 Vulnerability in the QNX libtraceparser Impacts QNX Software Development Platform

Improper Input Validation in the decode function of the traceparser library could allow an attacker with a corrupted kernel trace event log .kev file, to execute arbitrary code or cause a crash in processes that use libtraceparser in QNX hosts or targets...

PT-2026-65862

Name of the Vulnerable Software and Affected Versions BlackBerry QNX affected versions not specified Description Improper input validation in the decode function of the traceparser library allows an attacker to use a corrupted kernel trace event log .kev file to execute arbitrary code or cause a...

PT-2026-118237

Уязвимость функции copy user syms компонента kernel/trace/bpf trace.c ядра операционной системы Linux связана с реализацией некорректного потока управления. Эксплуатация уязвимости может позволить нарушителю вызвать отказ в обслуживании...

PT-2026-120390

Уязвимость функции ring buffer event length компонента kernel/trace/ring buffer.c ядра операционной системы Linux связана с реализацией некорректного потока управления. Эксплуатация уязвимости может позволить нарушителю вызвать отказ в обслуживании...

Linux Distros Unpatched Vulnerability : CVE-2026-45957

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - rcu: Fix rcureadunlock deadloop due to softirq Commit 5f5fa7ea89dc rcu: Don't use negative nesting depth in rcureadunlock removes the recursion-protection code...

tracing_err_log_open Heap Buffer Overflow DoS

The vulnerability of the tracingerrlogopen function in the kernel/trace/trace.c module, which supports Linux operating system traceability, is related to the pointer manipulation. Exploiting this vulnerability can allow an attacker to cause a service failure...

Linux Kernel Trace EOP

The vulnerability of the eprobetriggerfunc function in the kernel/trace/traceeprobe.c module, which supports kernel tracing in Linux operating systems, is related to pointer manipulation. Exploiting this vulnerability could allow an attacker to cause a system failure...

UBUNTU-CVE-2026-23052

In the Linux kernel, the following vulnerability has been resolved: ftrace: Do not over-allocate ftrace memory The pgremaining calculation in ftraceprocesslocs assumes that ENTRIESPERPAGE multiplied by 2^order equals the actual capacity of the allocated page group. However, ENTRIESPERPAGE is...

ROS-20260121-73-0031

A vulnerability in the kernel/trace component of the Linux operating system kernel is related to memory usage after it has been freed. Exploitation of the vulnerability may allow an attacker to gain access to sensitive data, compromise its integrity, and cause denial of service...

CVE-2025-68378 bpf: Fix stackmap overflow check in __bpf_get_stackid()

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix stackmap overflow check in bpfgetstackid Syzkaller reported a KASAN slab-out-of-bounds write in bpfgetstackid when copying stack trace data. The issue occurs when the perf trace contains more stack entries than the stack...

Linux kernel ftrace DoS

The vulnerability in the kernel/trace/ftrace.c component of the Linux operating system is related to the use of resources with a similar identifier. Exploiting this vulnerability allows an attacker to cause a service failure...

Linux kernel Heap Buffer Overflow DoS

The vulnerability of the setBit function in the include/trace/events/fscache.h module of the Linux kernel’s firmware is related to synchronization errors when using shared resources. Exploiting this vulnerability can allow an attacker to cause a service failure...

Linux kernel trace ring buffer overflow DoS

The vulnerability of the ringbuffersubbuforderset function in the kernel/trace/ringbuffer.c module of the Linux operating system is related to improper locking of resources. Exploiting this vulnerability could allow an attacker to cause a service failure...

EUVD-2019-9368

Malware in sbrugna...

EUVD-2025-20963

Malicious code in bioql PyPI...

Linux kernel/trace Confidential Data Access Data Compromise

The vulnerability of the kernel/trace component of the Linux operating system is related to the use of memory after it is freed. Exploiting this vulnerability can allow an attacker to access confidential data, compromise its integrity, and cause service failures...