CVE-2022-50075

The CVE-2022-50075 entry concerns Linux kernel tracing/eprobes. A NULL pointer dereference can occur when a symbol "@" is used with an event probe, because eprobes previously did not handle data sources beyond main registers (e.g., immediate addresses, symbols, current task name). The issue is mi...

CVE-2022-50075 tracing/eprobes: Have event probes be consistent with kprobes and uprobes

In the Linux kernel, the following vulnerability has been resolved: tracing/eprobes: Have event probes be consistent with kprobes and uprobes Currently, if a symbol "@" is attempted to be used with an event probe eprobes, it will cause a NULL pointer dereference crash. Both kprobes and uprobes ca...

CVE-2025-38064

creationtimestamp| type| source ---|---|--- 2025-06-18 10:40:19+00:00| published-proof-of-concept| https://t.me/DarkWebInformerCVEAlerts/18717 2025-12-03 14:14:49+00:00| seen| https://vulnerability.circl.lu/bundle/816dcc8e-f25a-4895-9b59-1bbd9caeccb8 2026-03-19 00:00:00+00:00| seen|...

CVE-2025-38048

In the Linux kernel, the following vulnerability has been resolved: virtioring: Fix data race by tagging eventtriggered as racy for KCSAN syzbot reports a data-race when accessing the eventtriggered, here is the simplified stack when the issue occurred:...

DEBIAN-CVE-2025-38034

In the Linux kernel, the following vulnerability has been resolved: btrfs: correct the order of prelimref arguments in btrfsprelimref btrfsprelimref calls the old and new reference variables in the incorrect order. This causes a NULL pointer dereference because oldref is passed as NULL to...

CVE-2025-38022

In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Fix "KASAN: slab-use-after-free Read in ibregisterdevice" problem Call Trace: dumpstack lib/dumpstack.c:94 inline dumpstacklvl+0x116/0x1f0 lib/dumpstack.c:120 printaddressdescription mm/kasan/report.c:408 inline...

UBUNTU-CVE-2025-38017

In the Linux kernel, the following vulnerability has been resolved: fs/eventpoll: fix endless busy loop after timeout has expired After commit 0a65bc27bd64 "eventpoll: Set epoll timeout if it's in the future", the following program would immediately enter a busy loop in the kernel: int main int e...

UBUNTU-CVE-2025-38048

In the Linux kernel, the following vulnerability has been resolved: virtioring: Fix data race by tagging eventtriggered as racy for KCSAN syzbot reports a data-race when accessing the eventtriggered, here is the simplified stack when the issue occurred:...

Improper Authorization

Salt is vulnerable to Improper Authorization. The vulnerability is due to improper authorization due to the master's minionevent method allowing authorized minions to inject arbitrary events into the master's event bus...

CVE-2025-38055

In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel: Fix segfault with PEBS-via-PT with samplefreq Currently, using PEBS-via-PT with a sample frequency instead of a sample period, causes a segfault. For example: BUG: kernel NULL pointer dereference, address:...

CVE-2025-38048 virtio_ring: Fix data race by tagging event_triggered as racy for KCSAN

In the Linux kernel, the following vulnerability has been resolved: virtioring: Fix data race by tagging eventtriggered as racy for KCSAN syzbot reports a data-race when accessing the eventtriggered, here is the simplified stack when the issue occurred:...

CVE-2025-38048

CVE-2025-38048 is a Linux kernel data-race in virtio_ring related to event_triggered. The issue, observed as a KCSAN data race between virtqueue_enable_cb_delayed() and virtqueue_disable_cb_split/packed() when the event_triggered flag is read/written, could cause an unreliable hint about interrup...

CVE-2025-38048 virtio_ring: Fix data race by tagging event_triggered as racy for KCSAN

In the Linux kernel, the following vulnerability has been resolved: virtioring: Fix data race by tagging eventtriggered as racy for KCSAN syzbot reports a data-race when accessing the eventtriggered, here is the simplified stack when the issue occurred:...

CVE-2025-38016 HID: bpf: abort dispatch if device destroyed

In the Linux kernel, the following vulnerability has been resolved: HID: bpf: abort dispatch if device destroyed The current HID bpf implementation assumes no output report/request will go through it after hidbpfdestroydevice has been called. This leads to a bug that unplugging certain types of H...

CVE-2025-49593

creationtimestamp| type| source ---|---|--- 2025-06-18 09:12:28+00:00| seen| https://bsky.app/profile/cve.skyfleet.blue/post/3lruo5mnrat2a...

PT-2025-26001 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue concerns the Linux kernel's tracing/eprobes, where using a symbol "@" with an event probe can cause a NULL pointer dereference crash. To resolve this, event probes are made...

ETrace:Event-Driven Vulnerability Detection in Smart Contracts Via LLM-Based Trace Analysis

With the advance application of blockchain technology in various fields, ensuring the security and stability of smart contracts has emerged as a critical challenge. Current security analysis methodologies in vulnerability detection can be categorized into static analysis and dynamic analysis...

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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 originates in perf/x86 that causes a segmentation error during PEBS-via-PT sampling frequency configuration...

PT-2025-26004 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 5.19.0-rc5-test+ 309 Description: A vulnerability in the Linux kernel has been resolved, related to event probes eprobes in the tracing subsystem. The issue occurs when attempting to retrieve the instruction...