CVE-2023-53005 trace_events_hist: add check for return value of 'create_hist_field'

In the Linux kernel, the following vulnerability has been resolved: traceeventshist: add check for return value of 'createhistfield' Function 'createhistfield' is called recursively at traceeventshist.c:1954 and can return NULL-value that's why we have to check it to avoid null pointer dereferenc...

CVE-2023-53005 trace_events_hist: add check for return value of 'create_hist_field'

In the Linux kernel, the following vulnerability has been resolved: traceeventshist: add check for return value of 'createhistfield' Function 'createhistfield' is called recursively at traceeventshist.c:1954 and can return NULL-value that's why we have to check it to avoid null pointer dereferenc...

CVE-2023-53005 trace_events_hist: add check for return value of 'create_hist_field'

In the Linux kernel, the following vulnerability has been resolved: traceeventshist: add check for return value of 'createhistfield' Function 'createhistfield' is called recursively at traceeventshist.c:1954 and can return NULL-value that's why we have to check it to avoid null pointer dereferenc...

CVE-2023-53005

CVE-2023-53005 concerns a Linux kernel vulnerability in trace_events_hist where create_hist_field could be called recursively and return NULL, risking a NULL pointer dereference. The fixed advisory notes adding a check for the return value of create_hist_field (trace_events_hist.c:1954). Related ...

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 Linux kernel that stems from traceeventshist not checking the createhistfield return value...

Linux Distros Unpatched Vulnerability : CVE-2024-43826

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: nfs: pass explicit offset/count to trace events nfsfoliolength is unsafe to use without havi...

kernel: nfs: pass explicit offset/count to trace events

nfs in linux kernel permits using nfsfoliolength without locking the folio and without checking for null mapping. This can permit truncation and lead to kernel crash...

CVE-2024-43826

In the Linux kernel, the following vulnerability has been resolved: nfs: pass explicit offset/count to trace events nfsfoliolength is unsafe to use without having the folio locked and a check for a NULL -fmapping that protects against truncations and can lead to kernel crashes. E.g. when running...

CVE-2024-43826

In the Linux kernel, the following vulnerability has been resolved: nfs: pass explicit offset/count to trace events nfsfoliolength is unsafe to use without having the folio locked and a check for a NULL -fmapping that protects against truncations and can lead to kernel crashes. E.g. when running...

CVE-2024-43826 nfs: pass explicit offset/count to trace events

In the Linux kernel, the following vulnerability has been resolved: nfs: pass explicit offset/count to trace events nfsfoliolength is unsafe to use without having the folio locked and a check for a NULL -fmapping that protects against truncations and can lead to kernel crashes. E.g. when running...

CVE-2024-43826

In the Linux kernel, the following vulnerability has been resolved: nfs: pass explicit offset/count to trace events nfsfoliolength is unsafe to use without having the folio locked and a check for a NULL -fmapping that protects against truncations and can lead to kernel crashes. E.g. when running...

CVE-2024-43826: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: nfs: pass explicit offset/count to trace events nfsfoliolength is unsafe to use without having the folio locked and a check for a NULL -fmapping that protects against truncations and can lead to kernel crashes. E.g. when running...

DEBIAN-CVE-2023-52879

In the Linux kernel, the following vulnerability has been resolved: tracing: Have traceeventfile have ref counters The following can crash the kernel: cd /sys/kernel/tracing echo 'p:sched schedule' kprobeevents exec 5events/kprobes/sched/enable kprobeevents exec 5&- The above commands: 1. Change...

K42438635: Linux kernel vulnerability CVE-2019-19072

Security Advisory Description A memory leak in the predicateparse function in kernel/trace/traceeventsfilter.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service memory consumption, aka CID-96c5c6e6a5b6. CVE-2019-19072 Impact May allow attackers to overflow memory...

SUSE CVE-2018-12714

An issue was discovered in the Linux kernel through 4.17.2. The filter parsing in kernel/trace/traceeventsfilter.c could be called with no filter, which is an N=0 case when it expected at least one line to have been read, thus making the N-1 index invalid. This allows attackers to cause a denial ...

SUSE CVE-2019-19072

A memory leak in the predicateparse function in kernel/trace/traceeventsfilter.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service memory consumption, aka CID-96c5c6e6a5b6...

PT-2023-34987 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.1.9 Description: A potential security issue exists due to the lack of a return value check for the create hist field function in the trace events hist module. The actual impact and attack plausibility have no...

PT-2022-38074

Уязвимость функции register synth event модуля kernel/trace/trace events synth.c поддержки трассировки ядра операционной системы Linux связана с выходом операции за границы буфера в памяти. Эксплуатация уязвимости может позволить нарушителю получить доступ к защищаемой информации или вызвать отка...

AZL-6586 CVE-2021-38202 affecting package kernel for versions less than 5.10.78.1-1

fs/nfsd/trace.h in the Linux kernel before 5.13.4 might allow remote attackers to cause a denial of service out-of-bounds read in strlen by sending NFS traffic when the trace event framework is being used for nfsd...

kernel: A memory leak in the predicate_parse() function in kernel/trace/trace_events_filter.c allows for a DoS

A flaw was found in the way the predicateparse function in the tracing subsystem of the Linux kernel handled resource cleanup on error. This flaw allows an attacker with the ability to produce the error to crash the system...