SUSE CVE-2024-50131

In the Linux kernel, the following vulnerability has been resolved: tracing: Consider the NULL character when validating the event length strlen returns a string length excluding the null byte. If the string length equals to the maximum buffer length, the buffer will have no space for the NULL...

SUSE CVE-2024-50132

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...

DEBIAN-CVE-2024-50131

In the Linux kernel, the following vulnerability has been resolved: tracing: Consider the NULL character when validating the event length strlen returns a string length excluding the null byte. If the string length equals to the maximum buffer length, the buffer will have no space for the NULL...

DEBIAN-CVE-2024-50132

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...

AZL-52306 CVE-2024-50131 affecting package kernel for versions less than 5.15.173.1-1

In the Linux kernel, the following vulnerability has been resolved: tracing: Consider the NULL character when validating the event length strlen returns a string length excluding the null byte. If the string length equals to the maximum buffer length, the buffer will have no space for the NULL...

CVE-2024-50132

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...

UBUNTU-CVE-2024-50131

In the Linux kernel, the following vulnerability has been resolved: tracing: Consider the NULL character when validating the event length strlen returns a string length excluding the null byte. If the string length equals to the maximum buffer length, the buffer will have no space for the NULL...

UBUNTU-CVE-2024-50132

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...

CVE-2024-50132 tracing/probes: Fix MAX_TRACE_ARGS limit handling

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...

CVE-2024-50132

Technical details for CVE-2024-50132 are not publicly available in the provided documents. Monitor for updates.

CVE-2024-50132 tracing/probes: Fix MAX_TRACE_ARGS limit handling

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...

CVE-2024-50132 tracing/probes: Fix MAX_TRACE_ARGS limit handling

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...

CVE-2024-50131 tracing: Consider the NULL character when validating the event length

In the Linux kernel, the following vulnerability has been resolved: tracing: Consider the NULL character when validating the event length strlen returns a string length excluding the null byte. If the string length equals to the maximum buffer length, the buffer will have no space for the NULL...

CVE-2024-50131

CVE-2024-50131 affects the Linux kernel tracing subsystem, where length validation for events didn’t account for the NULL terminator. strlen() reports length excluding the trailing null, so if the string length equals the maximum buffer, there is no room for the NULL terminator, allowing potentia...

Low: Red Hat Security Advisory: bpftrace security update

An update for bpftrace is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CV...

ALSA-2024:8831 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...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the failure of the tracing/probes module to properly handle the case where the number of arguments exceeds...

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...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. Linux kernel suffers from a buffer overflow vulnerability that stems from the tracing module not considering the NULL character when validating event lengths, which can be...

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,...