Linux Distros Unpatched Vulnerability : CVE-2022-50008

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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 t...

Linux Distros Unpatched Vulnerability : CVE-2022-50096

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: x86/kprobes: Update kcb status flag after singlestepping Fix kprobes to update kcb kprobes...

Linux Distros Unpatched Vulnerability : CVE-2024-35955

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: kprobes: Fix possible use-after-free issue on kprobe registration When unloading a module, i...

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-2022-50096 x86/kprobes: Update kcb status flag after singlestepping

In the Linux kernel, the following vulnerability has been resolved: x86/kprobes: Update kcb status flag after singlestepping Fix kprobes to update kcb kprobes control block status flag to KPROBEHITSSDONE even if the kp-posthandler is not set. This bug may cause a kernel panic if another INT3 user...

CVE-2022-50008 kprobes: don't call disarm_kprobe() for disabled kprobes

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-2022-50008

CVE-2022-50008 affects the Linux kernel kprobes subsystem. The issue arises when __disable_kprobe() and its call to disarm_kprobe() interact with a probe that has already been disarmed, triggering WARN_ONCE() and leading to incomplete cleanup. This can cause an infinite loop in tk->rp.kp.list ...

CVE-2022-49779

In the Linux kernel, the following vulnerability has been resolved: kprobes: Skip clearing aggrprobe's posthandler in kprobe-on-ftrace case In unregisterkprobetop, if the currently unregistered probe has posthandler but other child probes of the aggrprobe do not have posthandler, the posthandler ...