AZL-75107 CVE-2023-53509 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: qed: allow sleep in qedmcptracedump By default, qedmcpcmdandunion delays 10us at a time in a loop that can run 500K times, so calls to qedmcpnvmrdcmd may block the current thread for over 5s. We observed thread scheduling delays...

CVE-2023-53478

In the Linux kernel, the following vulnerability has been resolved: tracing/synthetic: Fix races on freeing lastcmd Currently, the "lastcmd" variable can be accessed by multiple processes asynchronously when multiple users manipulate syntheticevents node at the same time, it could lead to...

UBUNTU-CVE-2023-53478

In the Linux kernel, the following vulnerability has been resolved: tracing/synthetic: Fix races on freeing lastcmd Currently, the "lastcmd" variable can be accessed by multiple processes asynchronously when multiple users manipulate syntheticevents node at the same time, it could lead to...

CVE-2023-53478 tracing/synthetic: Fix races on freeing last_cmd

In the Linux kernel, the following vulnerability has been resolved: tracing/synthetic: Fix races on freeing lastcmd Currently, the "lastcmd" variable can be accessed by multiple processes asynchronously when multiple users manipulate syntheticevents node at the same time, it could lead to...

CVE-2023-53478

CVE-2023-53478 refers to a Linux kernel issue in tracing/synthetic: races on freeing last_cmd could cause use-after-free or double-free. Reported root cause: last_cmd could be accessed concurrently when multiple users manipulate synthetic_events, leading to race conditions. The patch adds lastcmd...

CVE-2023-53478 tracing/synthetic: Fix races on freeing last_cmd

In the Linux kernel, the following vulnerability has been resolved: tracing/synthetic: Fix races on freeing lastcmd Currently, the "lastcmd" variable can be accessed by multiple processes asynchronously when multiple users manipulate syntheticevents node at the same time, it could lead to...

USN-7775-3 linux-azure-5.15 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; - PowerPC architecture; - x86 architecture; - ACPI drivers; - Serial ATA and Parallel ATA...

CVE-2025-39914

In the Linux kernel, the following vulnerability has been resolved: tracing: Silence warning when chunk allocation fails in tracepidwrite Syzkaller trigger a fault injection warning: WARNING: CPU: 1 PID: 12326 at tracepointaddfunc+0xbfc/0xeb0 Modules linked in: CPU: 1 UID: 0 PID: 12326 Comm:...

UBUNTU-CVE-2025-39914

In the Linux kernel, the following vulnerability has been resolved: tracing: Silence warning when chunk allocation fails in tracepidwrite Syzkaller trigger a fault injection warning: WARNING: CPU: 1 PID: 12326 at tracepointaddfunc+0xbfc/0xeb0 Modules linked in: CPU: 1 UID: 0 PID: 12326 Comm:...

CVE-2025-39914 tracing: Silence warning when chunk allocation fails in trace_pid_write

In the Linux kernel, the following vulnerability has been resolved: tracing: Silence warning when chunk allocation fails in tracepidwrite Syzkaller trigger a fault injection warning: WARNING: CPU: 1 PID: 12326 at tracepointaddfunc+0xbfc/0xeb0 Modules linked in: CPU: 1 UID: 0 PID: 12326 Comm:...

CVE-2025-39914

In the Linux kernel, the following vulnerability has been resolved: tracing: Silence warning when chunk allocation fails in tracepidwrite Syzkaller trigger a fault injection warning: WARNING: CPU: 1 PID: 12326 at tracepointaddfunc+0xbfc/0xeb0 Modules linked in: CPU: 1 UID: 0 PID: 12326 Comm:...

CVE-2025-39914 tracing: Silence warning when chunk allocation fails in trace_pid_write

In the Linux kernel, the following vulnerability has been resolved: tracing: Silence warning when chunk allocation fails in tracepidwrite Syzkaller trigger a fault injection warning: WARNING: CPU: 1 PID: 12326 at tracepointaddfunc+0xbfc/0xeb0 Modules linked in: CPU: 1 UID: 0 PID: 12326 Comm:...

PT-2025-40185

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel tracing subsystem contains a flaw related to concurrent access to the last cmd variable within the synthetic events functionality. Multiple processes manipulating the...

Important: Red Hat Security Advisory: Red Hat OpenShift distributed tracing platform (Tempo) 3.7.0 release

Red Hat OpenShift distributed tracing platform Tempo 3.7.0 has been released This release of the Red Hat OpenShift distributed tracing platform Tempo provides new features, security improvements, and bug fixes. Breaking changes: Nothing Deprecations: Nothing Technology Preview features: Nothing...

Amazon Linux 2023 : glycin-loaders (ALAS2023-2025-1193)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2025-1193 advisory. tracing is a framework for instrumenting Rust programs to collect structured, event-based diagnostic information. Prior to version 0.3.20, tracing-subscriber was vulnerable to ANSI escape sequence...

Amazon Linux 2023 : loupe (ALAS2023-2025-1192)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2025-1192 advisory. tracing is a framework for instrumenting Rust programs to collect structured, event-based diagnostic information. Prior to version 0.3.20, tracing-subscriber was vulnerable to ANSI escape sequence...

Medium: glycin

Issue Overview: tracing is a framework for instrumenting Rust programs to collect structured, event-based diagnostic information. Prior to version 0.3.20, tracing-subscriber was vulnerable to ANSI escape sequence injection attacks. Untrusted user input containing ANSI escape sequences could be...

Medium: loupe

Issue Overview: tracing is a framework for instrumenting Rust programs to collect structured, event-based diagnostic information. Prior to version 0.3.20, tracing-subscriber was vulnerable to ANSI escape sequence injection attacks. Untrusted user input containing ANSI escape sequences could be...

OESA-2025-2349 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: tracing: Fix reading strings from synthetic events The follow commands caused a crash: cd /sys/kernel/tracing echo 's:open char file' dynamicevents echo...

USN-7764-2 linux-hwe-6.8 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: - ARM32 architecture; - ARM64 architecture; - x86 architecture; - Compute Acceleration Framework; - Bus devices; - AM...