Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the possibility of a null pointer derefrence error occurring when the ftrace module is killed and...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-993140)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-993140 advisory. In the Linux kernel, the following vulnerability has been resolved: ftrace: Fix null pointer dereference in ftraceaddmod The @ftracemod is allocated by kzalloc, so...

EUVD-2025-203723

In the Linux kernel, the following vulnerability has been resolved: ftrace: Fix softlockup in ftracemoduleenable A soft lockup was observed when loading amdgpu module. If a module has a lot of tracable functions, multiple calls to kallsymslookup can spend too much time in RCU critical section and...

CVE-2025-68173

In the Linux kernel, the following vulnerability has been resolved: ftrace: Fix softlockup in ftracemoduleenable A soft lockup was observed when loading amdgpu module. If a module has a lot of tracable functions, multiple calls to kallsymslookup can spend too much time in RCU critical section and...

UBUNTU-CVE-2025-68173

In the Linux kernel, the following vulnerability has been resolved: ftrace: Fix softlockup in ftracemoduleenable A soft lockup was observed when loading amdgpu module. If a module has a lot of tracable functions, multiple calls to kallsymslookup can spend too much time in RCU critical section and...

CVE-2025-68173

In the Linux kernel, the following vulnerability has been resolved: ftrace: Fix softlockup in ftracemoduleenable A soft lockup was observed when loading amdgpu module. If a module has a lot of tracable functions, multiple calls to kallsymslookup can spend too much time in RCU critical section and...

CVE-2025-68173

The CVE-2025-68173 entry concerns the Linux kernel, where ftrace_module_enable could cause a soft lockup when loading the amdgpu module. The root cause is multiple kallsyms_lookup calls spending excessive time in the RCU critical section with preemption disabled, potentially leading to a kernel p...

Linux Distros Unpatched Vulnerability : CVE-2025-68173

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ftrace: Fix softlockup in ftracemoduleenable A soft lockup was observed when loading amdgpu module. If a module has a lot of tracable functions, multiple calls ...

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 lack of condresched in ftracemoduleenable, which could lead to a soft lockup...

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 the ftrace module not allocating and copying a hash table when reading a filter file...

PT-2025-22160 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A vulnerability in the Linux kernel has been resolved, related to the powerpc64/ftrace module loading without patchable function entries. The get stubs size function assumes that there...

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 powerpc64/ftrace module not handling the unpatched function entry case, which could lead to a module...

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, which stems from an uninitialized chain table in the ftrace module additions leading to a null pointer dereference, which could...

PT-2025-18519 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A null pointer dereference issue has been identified in the Linux kernel, specifically in the ftrace module. The @ftrace mod is allocated by kzalloc, resulting in both members prev,nex...

CVE-2024-56569 ftrace: Fix regression with module command in stack_trace_filter

In the Linux kernel, the following vulnerability has been resolved: ftrace: Fix regression with module command in stacktracefilter When executing the following command: echo "write:mod:ext3" /sys/kernel/tracing/stacktracefilter The current mod command causes a null pointer dereference. While comm...

CVE-2024-56569

Technical details about CVE-2024-56569 are not publicly provided in the supplied documents. No vendor/product/version specifics, exploit info, or remediation details are present beyond the initial description. Monitor for updates.

PT-2022-35334 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions 5.15.49 through 5.15.74 Description: The issue is related to the ftrace module in the Linux Kernel, specifically with module PLTs and mcount. The actual impact and attack plausibility have not yet been proven...

PT-2022-35082 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0.3 Description: The issue is related to the ftrace module in the Linux Kernel, specifically with module PLTs and mcount. The actual impact and attack plausibility have not yet been proven. Recommendations: F...