CVE-2024-50132: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: tracing/probes: Fix MAXTRACEARGS limit handling When creating a traceprobe we would set nrargs prior to truncating the arguments to MAXTRACEARGS. However, we would only initialize arguments up to the limit. This caused invalid...

Low: bcc security update

BPF Compiler Collection BCC is a toolkit for easier creation of efficient kernel tracing and manipulation programs. BCC uses the extended Berkeley Packet Filter eBPF tool. Security Fixes: bcc: unprivileged users can force loading of compromised linux headers CVE-2024-2314 For more details about t...

CVE-2024-50067 uprobe: avoid out-of-bounds memory access of fetching args

In the Linux kernel, the following vulnerability has been resolved: uprobe: avoid out-of-bounds memory access of fetching args Uprobe needs to fetch args into a percpu buffer, and then copy to ring buffer to avoid non-atomic context problem. Sometimes user-space strings, arrays can be very large,...

Let’s use OpenTelemetry with Spring

Introduction In the dynamic realm of observability, OpenTelemetry is a new set of tools that emerged from the now-deprecated OpenCensus and OpenTracing projects. When it comes to Spring Framework, Spring Boot, Spring Data, and Spring Cloud observability, mature solutions like Micrometer, the de...

CLSA-2024-1729874131 kernel: Fix of 43 CVEs

drm/amdgpu: Validate TA binary size CVE-2024-44977 - drm/amd/display: Avoid overflow from uint32t to uint8t CVE-2024-47661 - scsi: lpfc: Handle mailbox timeouts in lpfcgetsfpinfo CVE-2024-46842 - ALSA: line6: Fix racy access to midibuf CVE-2024-44954 - exec: Fix ToCToU between perm check and...

SUSE CVE-2024-49976

In the Linux kernel, the following vulnerability has been resolved: tracing/timerlat: Drop interfacelock in stopkthread stopkthread is the offline callback for "trace/osnoise:online", since commit 5bfbcd1ee57b "tracing/timerlat: Add interfacelock around clearing of kthread in stopkthread", the...

PT-2024-33962

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.6.61 Description: The issue arises from the strlen function returning a string length that excludes the null byte. If the string length equals the maximum buffer length, the buffer will have no space for the...

Linux ftrace_location() Data Compromise

The vulnerability of the ftracelocation function in the kernel/trace/ftrace.c module of the Linux operating system is related to the reallocation of previously freed memory due to concurrent access to resources. Exploiting this vulnerability could allow an attacker to compromise the...

CVE-2024-49976

In the Linux kernel, the following vulnerability has been resolved: tracing/timerlat: Drop interfacelock in stopkthread stopkthread is the offline callback for "trace/osnoise:online", since commit 5bfbcd1ee57b "tracing/timerlat: Add interfacelock around clearing of kthread in stopkthread", the...

CVE-2022-49006

In the Linux kernel, the following vulnerability has been resolved: tracing: Free buffers when a used dynamic event is removed After 65536 dynamic events have been added and removed, the "type" field of the event then uses the first type number that is available not currently used by other events...

DEBIAN-CVE-2022-49006

In the Linux kernel, the following vulnerability has been resolved: tracing: Free buffers when a used dynamic event is removed After 65536 dynamic events have been added and removed, the "type" field of the event then uses the first type number that is available not currently used by other events...

UBUNTU-CVE-2022-49006

In the Linux kernel, the following vulnerability has been resolved: tracing: Free buffers when a used dynamic event is removed After 65536 dynamic events have been added and removed, the "type" field of the event then uses the first type number that is available not currently used by other events...

CVE-2022-49006 tracing: Free buffers when a used dynamic event is removed

In the Linux kernel, the following vulnerability has been resolved: tracing: Free buffers when a used dynamic event is removed After 65536 dynamic events have been added and removed, the "type" field of the event then uses the first type number that is available not currently used by other events...

CVE-2022-49006 tracing: Free buffers when a used dynamic event is removed

In the Linux kernel, the following vulnerability has been resolved: tracing: Free buffers when a used dynamic event is removed After 65536 dynamic events have been added and removed, the "type" field of the event then uses the first type number that is available not currently used by other events...

CVE-2022-49006

CVE-2022-49006 concerns Linux kernel tracing: when a dynamic event (e.g., a kprobe) is added and later removed, the event type number recycled after 65535 can cause the parsing logic for new events to misinterpret the binary blob. The vulnerability stems from reusing the former type number for a ...

CVE-2024-49976

In the Linux kernel, the following vulnerability has been resolved: tracing/timerlat: Drop interfacelock in stopkthread stopkthread is the offline callback for "trace/osnoise:online", since commit 5bfbcd1ee57b "tracing/timerlat: Add interfacelock around clearing of kthread in stopkthread", the...

DEBIAN-CVE-2024-49976

In the Linux kernel, the following vulnerability has been resolved: tracing/timerlat: Drop interfacelock in stopkthread stopkthread is the offline callback for "trace/osnoise:online", since commit 5bfbcd1ee57b "tracing/timerlat: Add interfacelock around clearing of kthread in stopkthread", the...

UBUNTU-CVE-2024-49976

In the Linux kernel, the following vulnerability has been resolved: tracing/timerlat: Drop interfacelock in stopkthread stopkthread is the offline callback for "trace/osnoise:online", since commit 5bfbcd1ee57b "tracing/timerlat: Add interfacelock around clearing of kthread in stopkthread", the...

CVE-2024-49976 tracing/timerlat: Drop interface_lock in stop_kthread()

In the Linux kernel, the following vulnerability has been resolved: tracing/timerlat: Drop interfacelock in stopkthread stopkthread is the offline callback for "trace/osnoise:online", since commit 5bfbcd1ee57b "tracing/timerlat: Add interfacelock around clearing of kthread in stopkthread", the...

CVE-2024-49976 tracing/timerlat: Drop interface_lock in stop_kthread()

In the Linux kernel, the following vulnerability has been resolved: tracing/timerlat: Drop interfacelock in stopkthread stopkthread is the offline callback for "trace/osnoise:online", since commit 5bfbcd1ee57b "tracing/timerlat: Add interfacelock around clearing of kthread in stopkthread", the...