Linux Distros Unpatched Vulnerability : CVE-2022-50357

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - usb: dwc3: core: fix some leaks in probe The dwc3getproperties function calls: dwc-usbpsy = powersupplygetbynameusbpsyname %NASLMINLEVEL 80900 C Tenable, Inc...

UBUNTU-CVE-2022-50255

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 'hist:keys=commonpid:file=filename:onchange$file.traceopen,$file'...

Reducing False Positives with Active Behavioral Analysis for Cloud Security

Rule-based cloud security posture management CSPM solutions are known to produce a lot of false positives based on the limited contextual understanding and dependence on static heuristics testing. This paper introduces a validation-driven methodology that integrates active behavioral testing in...

RADAR: a Radio-Based Analytics for Dynamic Association and Recognition of Pseudonyms in VANETs

This paper presents RADAR, a tracking algorithm for vehicles participating in Cooperative Intelligent Transportation Systems C-ITS that exploits multiple radio signals emitted by a modern vehicle to break privacy-preserving pseudonym schemes deployed in VANETs. This study shows that by combining...

Optimistic MEV in Ethereum Layer 2s: Why Blockspace Is Always in Demand

Layer 2 rollups are rapidly absorbing DeFi activity, securing over $40 billion and accounting for nearly half of Ethereum's DEX volume by Q1 2025, yet their MEV dynamics remain understudied. We address this gap by defining and quantifying optimistic MEV, a form of speculative, on-chain cyclic...

CVE-2022-50075

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-2022-50078

In the Linux kernel, the following vulnerability has been resolved: tracing/eprobes: Do not allow eprobes to use $stack, or % for regs While playing with event probes eprobes, I tried to see what would happen if I attempted to retrieve the instruction pointer %rip knowing that event probes do not...

SUSE CVE-2022-50008

In the Linux kernel, the following vulnerability has been resolved: kprobes: don't call disarmkprobe for disabled kprobes The assumption in disablekprobe is wrong, and it could try to disarm an already disarmed kprobe and fire the WARNONCE below. 0 We can easily reproduce this issue. 1. Write 0 t...

CVE-2022-50075

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-2022-50078

In the Linux kernel, the following vulnerability has been resolved: tracing/eprobes: Do not allow eprobes to use $stack, or % for regs While playing with event probes eprobes, I tried to see what would happen if I attempted to retrieve the instruction pointer %rip knowing that event probes do not...

DEBIAN-CVE-2022-50008

In the Linux kernel, the following vulnerability has been resolved: kprobes: don't call disarmkprobe for disabled kprobes The assumption in disablekprobe is wrong, and it could try to disarm an already disarmed kprobe and fire the WARNONCE below. 0 We can easily reproduce this issue. 1. Write 0 t...

UBUNTU-CVE-2022-50144

In the Linux kernel, the following vulnerability has been resolved: soundwire: revisit driver bind/unbind and callbacks In the SoundWire probe, we store a pointer from the driver ops into the 'slave' structure. This can lead to kernel oopses when unbinding codec drivers, e.g. with the following...

UBUNTU-CVE-2022-50008

In the Linux kernel, the following vulnerability has been resolved: kprobes: don't call disarmkprobe for disabled kprobes The assumption in disablekprobe is wrong, and it could try to disarm an already disarmed kprobe and fire the WARNONCE below. 0 We can easily reproduce this issue. 1. Write 0 t...

CVE-2022-50149

CVE-2022-50149 : Linux kernel driver core vulnerability in __driver_attach where async probing could deadlock with dev locks. Reproduced when async probes are allowed but memory/work limits force synchronous execution, causing ABBA-style deadlock with __driver_attach_async_helper holding device l...

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-2022-50075

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-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...

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...

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...